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1.8° and 0.9° Stepper Motors
PKP SeriesStandard Type and High-Resolution Type with Electromagnetic BrakeThese products have built-in power off activated electromagnetic brakes. When power is accidentally cut off due to a blackout or other unexpected events, the electromagnetic brake holds the load in position to prevent it from dropping or moving. Also, when the motor is at standstill, it is held by the electromagnetic brake. It is possible to suppress the heat generated from the motor by turning off the motor current.
■Product Number
PKP 2 4 3 M D 15 M - L ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨
① Series PKP: PKP Series② 2: 2-Phase
③Motor Frame Size 3: 35 mm (1.38 in.) 4: 42 mm (1.65 in.)
6: 56.4 mm (2.22 in.)
④ Motor Case Length⑤ Motor Type Blank: Standard Type M: High-Resolution Type⑥ Number of Lead Wires D: 4 U: 6⑦ Motor Winding Specifi cation⑧ Confi guration M: Electromagnetic Brake Type⑨ Connection Cable
■Product Line
●Standard Type with Electromagnetic Brake (1.8°) ●High-Resolution Type with Electromagnetic Brake (0.9°)
◇Bipolar (4 lead wires)Product Name List Price
PKP233D15M-L $148.00 PKP235D15M-L $155.00 PKP243D15M-L $148.00 PKP244D15M-L $149.00 PKP245D15M-L $155.00 PKP246D15M-L $157.00 PKP264D28M-L $171.00 PKP266D28M-L $177.00 PKP268D28M-L $193.00
◇Unipolar (6 lead wires)Product Name List Price
PKP233U12M-L $148.00PKP235U12M-L $155.00PKP243U09M-L $148.00PKP244U12M-L $149.00PKP245U12M-L $155.00PKP246U12M-L $157.00PKP264U20M-L $171.00PKP266U20M-L $177.00PKP268U20M-L $193.00
◇Bipolar (4 lead wires)Product Name List Price
PKP243MD15M-L $148.00 PKP244MD15M-L $149.00 PKP264MD28M-L $171.00 PKP266MD28M-L $177.00 PKP268MD28M-L $193.00
◇Unipolar (6 lead wires)Product Name List Price
PKP243MU09M-L $148.00PKP244MU12M-L $149.00PKP264MU20M-L $171.00PKP266MU20M-L $177.00PKP268MU20M-L $193.00
Products include the following:
Motor, Connection Cable, Surge Suppressor, Operating Manual
■PKP Series Product Line of Motors
Motor Product Line(Basic Step Angle)
Frame Size
20 mm (0.79 in.)
28 mm (1.10 in.)
35 mm (1.38 in.)
42 mm (1.65 in.)
56.4 mm/60 mm (2.22 in./2.36 in.)
Standard Type(1.8˚)
◯ ◯ ◯ ◯ ◯
Equipped with Encoder ◯ — ◯ ◯ ◯
Electromagnetic Brake Type — —High-Resolution Type — — — ◯ ◯
(0.9˚) Equipped with Encoder — — — ◯ ◯
Electromagnetic Brake Type — — —SH Geared Type (0.5˚∼0.05˚) — ◯ — ◯ ◯
Power Off Activated Type with Electromagnetic Brake
Position Holding when Power Supply is Off or During a Blackout
1.8° Standard Type with Electromagnetic Brake Frame Size 35 mm (1.38 in.) Bipolar 4 lead wires
■Specifications
Product NameHolding Torque Rated Voltage Resistance Inductance Rotor Inertia J Electromagnetic Brake
N·m Current kg·m2 Static Friction Force(oz-in) A-Phase VDC Ω/Phase mH/phase (oz-in2) N·m (oz-in)
PKP233D15M-L 0.2(28)
1.52.43 1.62 1.5
36×10-7
(0.197) 0.3(42)
PKP235D15M-L 0.37(52)
3.6 2.4 2.662×10-7
(0.339)
Electromagnetic brake part specifications ➜ Page 12 ●A connection cable 0.6 m (2 ft.) is included in the product.
■Speed – Torque Characteristics fs: Max. starting frequency
PKP233D15M-L PKP235D15M-L
0
0.05
0.10
0.25
0.15
0.20
0 1284
0 300020001000 4000
Torq
ue [N
·m]
Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.5 A/Phase (At 2-phase excitation)
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
0
10
20
30
Torq
ue [o
z-in
]
0
0.1
0.2
0.5
0.3
0.4
0 8642
0 20001000 1500500 2500
Torq
ue [N
·m]
Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.5 A/Phase (At 2-phase excitation)
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
0
20
10
40
50
30
60
Torq
ue [o
z-in
]
Note ●Depending on the driving conditions, a considerable amount of heat may be generated by the motor. Be sure to keep the motor case temperature at 100˚C (212°F) max.
■Dimensions Unit = mm (in.)
Product NameMotor
Product NameL
Masskg (lb.)
CAD
PKP233D15M-L PKP233D15M 71 (2.79) 0.285 (0.63) B1134PKP235D15M-L PKP235D15M 86 (3.39) 0.39 (0.86) B1135
●Applicable Connector (Molex)Connector Housing: 51103-0600Contact: 50351-8100Crimp Tool: 57295-5000
L
600 19
3 ( 0
.118
)9
( 0.3
5)
2 Electromagnetic Brake LeadsUL Style 3265, AWG26
20±1
1.5(0.06)
4.5±
0.15
( 0.1
77±
0.00
6)
(0.79±0.04)
15±0.25
ϕ5−
0.01
2 (ϕ
0.19
69−
0.00
05)
00
ϕ22
−0.
033
(ϕ0.
8661
−0.
0013
)0
0
(0.591±0.010)
(0.75)( 24)
6 1
23(0.91)
29±0.2
35 (1.38)
35 ( 1
.38)
4×M3×4.5 (0.18) Deep
29±
0.2
( 1.1
4±0.
008)
(1.14±0.008)
● IncludedConnection CableProduct Name: LC2B06B
51103-0600 (Molex)
600 (24)
6
1
4 Motor LeadsUL Style 3265, AWG24
2
1.8° Standard Type with Electromagnetic Brake Frame Size 35 mm (1.38 in.) Unipolar 6 lead wires
■Specifications
Product NameHolding Torque Rated Voltage Resistance Inductance Rotor Inertia J Electromagnetic Brake
N·m Current kg·m2 Static Friction Force(oz-in) A-Phase VDC Ω/Phase mH/phase (oz-in2) N·m (oz-in)
PKP233U12M-L 0.16(22)
1.23.24 2.7 1.4
36×10-7
(0.197) 0.3(42)
PKP235U12M-L 0.3(42)
4.08 3.4 262×10-7
(0.339)
Electromagnetic brake part specifications ➜ Page 12 ●A connection cable 0.6 m (2 ft.) is included in the product.
■Speed – Torque Characteristics fs: Max. starting frequency
PKP233U12M-L PKP235U12M-L
Full Step 1.8˚/step
fs
0
0
642
25002000150010005000
0.15
0.10
0.05
0.20
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.2 A/Phase (At 2-phase excitation) External Load Inertia: JL=34×10−7kg·m2
Pulse Speed [kHz]
Torq
ue [ N
·m]
Pullout Torque
Full Step
Speed [r/min]
0
5
10
20
25
Torq
ue [o
z-in
]
15
fs
0
0
642
25002000150010005000
0.20
0.15
0.10
0.05
0.30
0.25
Torq
ue [ N
·m]
Pullout Torque
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.2 A/Phase (At 2-phase excitation) External Load Inertia: JL=34×10−7kg·m2
0
10
20
30
40
5
15
35
25
Torq
ue [o
z-in
]
Note ●Depending on the driving conditions, a considerable amount of heat may be generated by the motor. Be sure to keep the motor case temperature at 100˚C (212°F) max.
■Dimensions Unit = mm (in.)
Product NameMotor
Product NameL
Masskg (lb.)
CAD
PKP233U12M-L PKP233U12M 71 (2.79) 0.285 (0.63) B1134PKP235U12M-L PKP235U12M 86 (3.39) 0.39 (0.86) B1135
●Applicable Connector (Molex)Connector Housing: 51103-0600Contact: 50351-8100Crimp Tool: 57295-5000
L
600 19
3 ( 0
.118
)9
( 0.3
5)
2 Electromagnetic Brake LeadsUL Style 3265, AWG26
20±1
1.5(0.06)
4.5±
0.15
( 0.1
77±
0.00
6)
(0.79±0.04)
15±0.25
ϕ5−
0.01
2 (ϕ
0.19
69−
0.00
05)
00
ϕ22
−0.
033
(ϕ0.
8661
−0.
0013
)0
0
(0.591±0.010)
(0.75)( 24)
6 1
23(0.91)
29±0.2
35 (1.38)
35 ( 1
.38)
4×M3×4.5 (0.18) Deep
29±
0.2
( 1.1
4±0.
008)
(1.14±0.008)
● IncludedConnection CableProduct Name: LC2U06B
51103-0600 (Molex)
600 (24)
6
1
6 Motor Leads UL Style 3265, AWG24
3
1.8° Standard Type with Electromagnetic Brake Frame Size 42 mm (1.65 in.) Bipolar 4 lead wires
■Specifications
Product NameHolding Torque Rated Voltage Resistance Inductance Rotor Inertia J Electromagnetic Brake
N·m Current kg·m2 Static Friction Force(oz-in) A-Phase VDC Ω/Phase mH/phase (oz-in2) N·m (oz-in)
PKP243D15M-L 0.35(49)
1.5
2.85 1.9 548×10-7
(0.262)
0.3(42)
PKP244D15M-L 0.48(68)
3.9 2.6 4.969×10-7
(0.377)
PKP245D15M-L 0.58(82)
3.6 2.4 6.695×10-7
(0.519)
PKP246D15M-L 0.93(132)
5.8 3.87 8126×10-7
(0.69)
Electromagnetic brake part specifications ➜ Page 12 ●A connection cable 0.6 m (2 ft.) is included in the product.
■Speed – Torque Characteristics fs: Max. starting frequency
PKP243D15M-L PKP244D15M-L PKP245D15M-L
0 15001000500 2000
0 642
0
0.05
0.10
0.40
0.15
0.20
0.30
0.35
0.25Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.5 A/Phase (At 2-phase excitation)
Torq
ue [N
·m]
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
0
10
20
30
40
50
Torq
ue [ o
z-in
]
0 15001000500 2000
0 642
0
0.1
0.6
0.2
0.3
0.4
0.5
Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.5 A/Phase (At 2-phase excitation)
Torq
ue [N
·m]
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
0
20
40
60
80
Torq
ue [o
z-in
]
0 1000500 1500
0 3 41 2
00
0.1
0.7
0.2
0.3
0.4
0.5
0.6
Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.5 A/Phase (At 2-phase excitation)
Torq
ue [N
·m]
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
Torq
ue [o
z-in
]
0
20
40
60
80
PKP246D15M-L
0 600 800400200 1000
0 321
0
0.2
1.2
0.4
0.6
0.8
1.0
Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.5 A/Phase (At 2-phase excitation)
Torq
ue [N
·m]
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
Torq
ue [o
z-in
]
0
100
20
40
60
80
120
140
160
Note ●Depending on the driving conditions, a considerable amount of heat may be generated by the motor. Be sure to keep the motor case temperature at 100˚C (212°F) max.
■Dimensions Unit = mm (in.)
Product NameMotor
Product NameL
Masskg (lb.)
CAD
PKP243D15M-L PKP243D15M 67 (2.64) 0.36 (0.79) B1136PKP244D15M-L PKP244D15M 73 (2.87) 0.41 (0.9) B1137PKP245D15M-L PKP245D15M 81 (3.19) 0.5 (1.10) B1138PKP246D15M-L PKP246D15M 93 (3.66) 0.61 (1.34) B1139
●Applicable Connector (Molex)Connector Housing: 51103-0600Contact: 50351-8100Crimp Tool: 57295-5000
( 24)
L
9 ( 0
.35)
16.5
3 ( 0
.118
)
600
(0.65)
2 Electromagnetic Brake LeadsUL Style 3265, AWG26
6 1
20±1 (0.79±0.04)15±0.25
1.5
4.5±
0.15
( 0
.177
±0.
006)
0ϕ
22−
0.03
3
(ϕ0.
8661
−0.
0013
)
ϕ5−
0.01
20
(ϕ0.
1969
−0.
0005
)0 0
(0.06)
(0.591±0.010)
23
42 (1.65)
(1.220±0.008)31±0.2
42 ( 1
.65)
( 1.2
20±
0.00
8)31
±0.
2
(0.91)4×M3×4.5 (0.18) Deep
● IncludedConnection CableProduct Name: LC2B06B
51103-0600 (Molex)
600 (24)
6
1
4 Motor LeadsUL Style 3265, AWG24
4
1.8° Standard Type with Electromagnetic Brake Frame Size 42 mm (1.65 in.) Unipolar 6 lead wires
■Specifications
Product NameHolding Torque Rated Voltage Resistance Inductance Rotor Inertia J Electromagnetic Brake
N·m Current kg·m2 Static Friction Force(oz-in) A-Phase VDC Ω/Phase mH/phase (oz-in2) N·m (oz-in)
PKP243U09M-L 0.25(35)
0.95 4.47 4.7 548×10-7
(0.262)
0.3(42)
PKP244U12M-L 0.39(55)
1.2
4.8 4 3.969×10-7
(0.377)
PKP245U12M-L 0.45(63)
4.56 3.8 595×10-7
(0.519)
PKP246U12M-L 0.75(106)
7.2 6 6.5126×10-7
(0.69)
Electromagnetic brake part specifications ➜ Page 12 ●A connection cable 0.6 m (2 ft.) is included in the product.
■Speed – Torque Characteristics fs: Max. starting frequency
PKP243U09M-L PKP244U12M-L PKP245U12M-L
0
0.05
0.10
0.20
0.25
0.15
0.30
500 1000 1500 20000
Torq
ue [ N
·m]
Pullout Torque
fs
20 4 6
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
Constant Current Driver Power Supply Voltage: 24 VDC Current: 0.95 A/Phase (At 2-phase excitation) External Load Inertia: JL=34×10−7kg·m2
0
10
20
30
40
Torq
ue [o
z-in
]
fs
0
0
642
25002000150010005000
0.4
0.3
0.2
0.1
0.5
Torq
ue [ N
·m]
Pullout Torque
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.2 A/Phase (At 2-phase excitation) External Load Inertia: JL=34×10−7kg·m2
0
20
40
60
Torq
ue [o
z-in
]
0
0.1
0.3
0.4
0.2
0.5
500 1000 1500 20000
Torq
ue [ N
·m]
Pullout Torque
fs
20 4 6
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.2 A/Phase (At 2-phase excitation) External Load Inertia: JL=34×10−7kg·m2
0
20
40
60
Torq
ue [o
z-in
]PKP246U12M-L
fs
0
0
642
2000150010005000
0.6
0.4
0.2
0.8
Torq
ue [ N
·m] Pullout Torque
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.2 A/Phase (At 2-phase excitation) External Load Inertia:JL=34×10−7kg·m2
Torq
ue [o
z-in
]
0
25
100
50
75
Note ●Depending on the driving conditions, a considerable amount of heat may be generated by the motor. Be sure to keep the motor case temperature at 100˚C (212°F) max.
■Dimensions Unit = mm (in.)
Product NameMotor
Product NameL
Masskg (lb.)
CAD
PKP243U09M-L PKP243U09M 67 (2.64) 0.36 (0.79) B1136PKP244U12M-L PKP244U12M 73 (2.87) 0.41 (0.9) B1137PKP245U12M-L PKP245U12M 81 (3.19) 0.5 (1.10) B1138PKP246U12M-L PKP246U12M 93 (3.66) 0.61 (1.34) B1139
●Applicable Connector (Molex)Connector Housing: 51103-0600Contact: 50351-8100Crimp Tool: 57295-5000
( 24)
L
9 ( 0
.35)
16.5
3 ( 0
.118
)
600
(0.65)
2 Electromagnetic Brake LeadsUL Style 3265, AWG26
6 1
20±1 (0.79±0.04)15±0.25
1.5
4.5±
0.15
( 0
.177
±0.
006)
0ϕ
22−
0.03
3
(ϕ0.
8661
−0.
0013
)
ϕ5−
0.01
20
(ϕ0.
1969
−0.
0005
)0 0
(0.06)
(0.591±0.010)
23
42 (1.65)
(1.220±0.008)31±0.2
42 ( 1
.65)
( 1.2
20±
0.00
8)31
±0.
2
(0.91)4×M3×4.5 (0.18) Deep
● IncludedConnection CableProduct Name: LC2U06B
51103-0600 (Molex)
600 (24)
6
1
6 Motor Leads UL Style 3265, AWG24
5
1.8° Standard Type with Electromagnetic Brake Frame Size 56.4 mm (2.22 in.) Bipolar 4 lead wires
■Specifications
Product NameHolding Torque Rated Voltage Resistance Inductance Rotor Inertia J Electromagnetic Brake
N·m Current kg·m2 Static Friction Force(oz-in) A-Phase VDC Ω/Phase mH/phase (oz-in2) N·m (oz-in)
PKP264D28M-L 0.6(85)
2.8
2 0.73 1.8270×10-7
(1.47)
1.5(212)
PKP266D28M-L 1.4(198)
2.8 1 2.9440×10-7
(2.41)
PKP268D28M-L 2.3(320)
3.4 1.23 4.4640×10-7
(3.5)
Electromagnetic brake part specifications ➜ Page 12 ●A connection cable 0.6 m (2 ft.) is included in the product.
■Speed – Torque Characteristics fs: Max. starting frequency
PKP264D28M-L PKP266D28M-L PKP268D28M-L
0 642
0
0.6
0.2
0.3
0.4
0.5
0.1
0 15001000500 25002000
0.8
0.7
Torq
ue [N
·m]
Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 2.8 A/Phase (At 2-phase excitation)
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
Torq
ue [o
z-in
]
0
20
40
60
80
100
0 32 41
0
1.6
0.4
0.6
0.8
1.0
0.2
0 1000500 1500
1.2
1.4
Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 2.8 A/Phase (At 2-phase excitation)
Torq
ue [N
·m]
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
0
50
100
150
200
Torq
ue [o
z-in
]
0 21
0
3.0
1.0
1.5
2.0
2.5
0.5
0 400300200100 900500 600 700 800
Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 2.8 A/Phase (At 2-phase excitation)
Torq
ue [N
·m]
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
0
100
Torq
ue [o
z-in
]
200
300
400
Note ●Depending on the driving conditions, a considerable amount of heat may be generated by the motor. Be sure to keep the motor case temperature at 100˚C (212°F) max.
■Dimensions Unit = mm (in.)
Product NameMotor
Product NameL
Masskg (lb.)
CAD
PKP264D28M-L PKP264D28M 75.5 (2.97) 0.76 (1.68) B1140PKP266D28M-L PKP266D28M 90.5 (3.56) 1.03 (2.27) B1141PKP268D28M-L PKP268D28M 112.5 (4.43) 1.4 (3.08) B1142
●Applicable Connector (Molex)Connector Housing: 51067-0600Contact: 50217-9101Crimp Tool: 57189-5000
57190-5000
(0.72)
L
12 ( 0
.47)
3 ( 0
.118
)
600
( 24)
18.3
(0.20)5 1.6
20±0.25
7.5±
0.15
( 0.2
95±
0.00
6)
ϕ38
.1±
0.03
(ϕ1.
5000
±0.
012)
24±1
ϕ8−
0.01
5 (ϕ
0.31
25−
0.00
6)0
0
(0.063)(0.94±0.04)
(0.787±0.010)
29
56.4 (2.22)
47.14±0.35
(1.14)
(1.86±0.014)
56.4
( 2.2
2)
47.1
4±0.
35
( 1.8
6±0.
014)
16
4×ϕ4.5 (ϕ18) Thru2 Electromagnetic Brake LeadsUL Style 3265, AWG22
● IncludedConnection CableProduct Name: LC2B06C
6
1
51067-0600 (Molex)
600 (24)
4 Motor LeadsUL Style 3265, AWG22
6
1.8° Standard Type with Electromagnetic Brake Frame Size 56.4 mm (2.22 in.) Unipolar 6 lead wires
■Specifications
Product NameHolding Torque Rated Voltage Resistance Inductance Rotor Inertia J Electromagnetic Brake
N·m Current kg·m2 Static Friction Force(oz-in) A-Phase VDC Ω/Phase mH/phase (oz-in2) N·m (oz-in)
PKP264U20M-L 0.51(72)
2
2.9 1.45 1.8270×10-7
(1.47)
1.5(212)
PKP266U20M-L 1.1(156)
4 2 2.9440×10-7
(2.41)
PKP268U20M-L 1.75(240)
4.9 2.45 4.4640×10-7
(3.5)
Electromagnetic brake part specifications ➜ Page 12 ●A connection cable 0.6 m (2 ft.) is included in the product.
■Speed – Torque Characteristics fs: Max. starting frequency
PKP264U20M-L PKP266U20M-L PKP268U20M-L
fs
0
0
642
25002000150010005000
0.4
0.3
0.2
0.1
0.5
Pullout Torque
Full Step 1.8˚/step
Constant Current Driver Power Supply Voltage: 24 VDC Current: 2.0 A/Phase (At 2-phase excitation) External Load Inertia: JL=140×10−7kg•m2
Torq
ue [ N
·m]
Full StepPulse Speed [kHz]
Speed [r/min]
0
20
40
60
Torq
ue [o
z-in
]
Pullout Torque
fs0 2500200015001000500
0
1.0
0.8
0.6
0.4
0.2
1.2
0 642
Constant Current Driver Power Supply Voltage: 24 VDC Current: 2.0 A/Phase (At 2-phase excitation) External Load Inertia: JL=140×10−7kg·m2
Torq
ue [ N
·m]
Full Step 1.8˚/step
Full StepPulse Speed [kHz]
Speed [r/min]
Torq
ue [o
z-in
]
0
100
50
150
fs0 200015001000500
0
1.0
0.8
0.6
0.4
0.2
1.6
1.2
1.4
0 642
Full Step 1.8˚/step
Constant Current Driver Power Supply Voltage: 24 VDC Current: 2.0 A/Phase (At 2-phase excitation) External Load Inertia: JL=140×10−7kg·m2
Torq
ue [ N
·m]
Full Step
Pullout Torque
Pulse Speed [kHz]
Speed [r/min]
0
50
100
150
200
Torq
ue [o
z-in
]
Note ●Depending on the driving conditions, a considerable amount of heat may be generated by the motor. Be sure to keep the motor case temperature at 100˚C (212°F) max.
■Dimensions Unit = mm (in.)
Product NameMotor
Product NameL
Masskg (lb.)
CAD
PKP264U20M-L PKP264U20M 75.5 (2.97) 0.76 (1.68) B1140PKP266U20M-L PKP266U20M 90.5 (3.56) 1.03 (2.27) B1141PKP268U20M-L PKP268U20M 112.5 (4.43) 1.4 (3.08) B1142
●Applicable Connector (Molex)Connector Housing: 51067-0600Contact: 50217-9101Crimp Tool: 57189-5000
57190-5000
(0.72)
L
12 ( 0
.47)
3 ( 0
.118
)
600
( 24)
18.3
(0.20)5 1.6
20±0.25
7.5±
0.15
( 0.2
95±
0.00
6)
ϕ38
.1±
0.03
(ϕ1.
5000
±0.
012)
24±1
ϕ8−
0.01
5 (ϕ
0.31
25−
0.00
6)0
0
(0.063)(0.94±0.04)
(0.787±0.010)
29
56.4 (2.22)
47.14±0.35
(1.14)
(1.86±0.014)
56.4
( 2.2
2)
47.1
4±0.
35
( 1.8
6±0.
014)
16
4×ϕ4.5 (ϕ18) Thru2 Electromagnetic Brake LeadsUL Style 3265, AWG22
● IncludedConnection CableProduct Name: LC2U06C
6
1
51067-0600 (Molex)
600 (24)
6 Motor Leads UL Style 3265, AWG22
7
0.9° High-Resolution Type with Electromagnetic Brake Frame Size 42 mm (1.65 in.) Bipolar 4 lead wires
■Specifications
Product NameHolding Torque Rated Voltage Resistance Inductance Rotor Inertia J Electromagnetic Brake
N·m Current kg·m2 Static Friction Force(oz-in) A-Phase VDC Ω/Phase mH/phase (oz-in2) N·m (oz-in)
PKP243MD15M-L 0.30(42)
1.52.85 1.9 6.6
48×10-7
(0.262) 0.3(42)
PKP244MD15M-L 0.42(59)
3.9 2.6 7.669×10-7
(0.377)
Electromagnetic brake part specifications ➜ Page 12 ●A connection cable 0.6 m (2 ft.) is included in the product.
■Speed – Torque Characteristics fs: Max. starting frequency
PKP243MD15M-L PKP244MD15M-L
0 15001000500 2000
0 1284
0
0.05
0.10
0.35
0.15
0.20
0.30
0.25
Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.5 A/Phase (At 2-phase excitation)
Full Step 0.9˚/step
Torq
ue [N
·m]
Full StepPulse Speed [kHz]
Speed [r/min]
0
10
20
30
40
50
Torq
ue [o
z-in
]
0 15001000500 2000
0 1284
00
0.1
0.5
0.2
0.3
0.4
Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.5 A/Phase (At 2-phase excitation)
Full Step 0.9˚/step
Torq
ue [N
·m]
Full StepPulse Speed [kHz]
Speed [r/min]
0
20
40
60
Torq
ue [o
z-in
]
Note ●Depending on the driving conditions, a considerable amount of heat may be generated by the motor. Be sure to keep the motor case temperature at 100˚C (212°F) max.
■Dimensions Unit = mm (in.)
Product NameMotor
Product NameL
Masskg (lb.)
CAD
PKP243MD15M-L PKP243MD15M 67 (2.64) 0.36 (0.79) B1136PKP244MD15M-L PKP244MD15M 73 (2.87) 0.41 (0.9) B1137
●Applicable Connector (Molex)Connector Housing: 51103-0600Contact: 50351-8100Crimp Tool: 57295-5000
( 24)
L
9 ( 0
.35)
16.5
3 ( 0
.118
)
600
(0.65)
2 Electromagnetic Brake LeadsUL Style 3265, AWG26
6 1
20±1 (0.79±0.04)15±0.25
1.5
4.5±
0.15
( 0
.177
±0.
006)
0ϕ
22−
0.03
3
(ϕ0.
8661
−0.
0013
)
ϕ5−
0.01
20
(ϕ0.
1969
−0.
0005
)0 0
(0.06)
(0.591±0.010)
23
42 (1.65)
(1.220±0.008)31±0.2
42 ( 1
.65)
( 1.2
20±
0.00
8)31
±0.
2
(0.91)4×M3×4.5 (0.18) Deep
● IncludedConnection CableProduct Name: LC2B06B
51103-0600 (Molex)
600 (24)
6
1
6 Motor Leads UL Style 3265, AWG24
8
0.9° High-Resolution Type with Electromagnetic Brake Frame Size 42 mm (1.65 in.) Unipolar 6 lead wires
■Specifications
Product NameHolding Torque Rated Voltage Resistance Inductance Rotor Inertia J Electromagnetic Brake
N·m Current kg·m2 Static Friction Force(oz-in) A-Phase VDC Ω/Phase mH/phase (oz-in2) N·m (oz-in)
PKP243MU09M-L 0.25(35)
0.95 4.47 4.7 6.648×10-7
(0.262) 0.3(42)
PKP244MU12M-L 0.35(49)
1.2 4.8 4 669×10-7
(0.377)
Electromagnetic brake part specifications ➜ Page 12 ●A connection cable 0.6 m (2 ft.) is included in the product.
■Speed – Torque Characteristics fs: Max. starting frequency
PKP243MU09M-L PKP244MU12M-L
0
0.05
0.30
0.10
0.15
0.20
0.25
0 15001000500 2000
0 1284
0fs
Pullout Torque
Full Step 0.9˚/step
Constant Current Driver Power Supply Voltage: 24 VDC Current: 0.95 A/Phase (At 2-phase excitation) External Load Inertia: JL=34×10−7kg·m2
Torq
ue [N
·m]
Full StepPulse Speed [kHz]
Speed [r/min]
0
10
20
30
40
Torq
ue [o
z-in
]
0 15001000500 2000
0 1284
00
0.1
0.5
0.2
0.3
0.4
fs
Pullout Torque
Full Step 0.9˚/step
Torq
ue [N
·m]
Full StepPulse Speed [kHz]
Speed [r/min]
Constant Current Driver Power Supply Voltage: 24 VDC Current: 1.2 A/Phase (At 2-phase excitation) External Load Inertia: JL=34×10−7kg·m2
Torq
ue [o
z-in
]
0
40
30
50
60
70
20
10
Note ●Depending on the driving conditions, a considerable amount of heat may be generated by the motor. Be sure to keep the motor case temperature at 100˚C (212°F) max.
■Dimensions Unit = mm (in.)
Product NameMotor
Product NameL
Masskg (lb.)
CAD
PKP243MU09M-L PKP243MU09M 67 (2.64) 0.36 (0.79) B1136PKP244MU12M-L PKP244MU12M 73 (2.87) 0.41 (0.9) B1137
●Applicable Connector (Molex)Connector Housing: 51103-0600Contact: 50351-8100Crimp Tool: 57295-5000
( 24)
L
9 ( 0
.35)
16.5
3 ( 0
.118
)
600
(0.65)
2 Electromagnetic Brake LeadsUL Style 3265, AWG26
6 1
20±1 (0.79±0.04)15±0.25
1.5
4.5±
0.15
( 0
.177
±0.
006)
0ϕ
22−
0.03
3
(ϕ0.
8661
−0.
0013
)
ϕ5−
0.01
20
(ϕ0.
1969
−0.
0005
)0 0
(0.06)
(0.591±0.010)
23
42 (1.65)
(1.220±0.008)31±0.2
42 ( 1
.65)
( 1.2
20±
0.00
8)31
±0.
2
(0.91)4×M3×4.5 (0.18) Deep
● IncludedConnection CableProduct Name: LC2U06B
51103-0600 (Molex)
600 (24)
6
1
6 Motor Leads UL Style 3265, AWG24
9
0.9° High-Resolution Type with Electromagnetic Brake Frame Size 56.4 mm (2.22 in.) Bipolar 4 lead wires
■Specifications
Product NameHolding Torque Rated Voltage Resistance Inductance Rotor Inertia J Electromagnetic Brake
N·m Current kg·m2 Static Friction Force(oz-in) A-Phase VDC Ω/Phase mH/phase (oz-in2) N·m (oz-in)
PKP264MD28M-L 0.6(85)
2.8
2 0.73 2.1270×10-7
(1.47)
1.5(212)
PKP266MD28M-L 1.32(187)
2.8 1 3.9440×10-7
(2.41)
PKP268MD28M-L 2.23(325)
3.4 1.23 5.6640×10-7
(3.5)
Electromagnetic brake part specifications ➜ Page 12 ●A connection cable 0.6 m (2 ft.) is included in the product.
■Speed – Torque Characteristics fs: Max. starting frequency
PKP264MD28M-L PKP266MD28M-L PKP268MD28M-L
0 1000500 1500
0 6 82 4
00
0.1
0.7
0.2
0.3
0.4
0.5
0.6
Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 2.8 A/Phase (At 2-phase excitation)
Full Step 0.9˚/step
Torq
ue [N
·m]
Full StepPulse Speed [kHz]
Speed [r/min]
Torq
ue [o
z-in
]
0
20
40
60
80
0 800200 400 600 1000
0 4 62
00
0.2
1.4
0.4
0.6
0.8
1.0
1.2
Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 2.8 A/Phase (At 2-phase excitation)
Full Step 0.9˚/step
Torq
ue [N
·m]
Full StepPulse Speed [kHz]
Speed [r/min]
0
50
100
150
Torq
ue [o
z-in
]
0 200 300100 400 500 600 700 800
0 442 31
00
0.5
1.0
2.5
1.5
2.0
Pullout Torque
Constant Current Driver Power Supply Voltage: 24 VDC Current: 2.8 A/Phase (At 2-phase excitation)
Full Step 0.9˚/step
Torq
ue [N
·m]
Full StepPulse Speed [kHz]
Speed [r/min]
0
100
200
300
Torq
ue [o
z-in
]Note
●Depending on the driving conditions, a considerable amount of heat may be generated by the motor. Be sure to keep the motor case temperature at 100˚C (212°F) max.
■Dimensions Unit = mm (in.)
Product NameMotor
Product NameL
Masskg (lb.)
CAD
PKP264MD28M-L PKP264MD28M 75.5 (2.97) 0.76 (1.68) B1140PKP266MD28M-L PKP266MD28M 90.5 (3.56) 1.03 (2.27) B1141PKP268MD28M-L PKP268MD28M 112.5 (4.43) 1.4 (3.08) B1142
●Applicable Connector (Molex)Connector Housing: 51067-0600Contact: 50217-9101Crimp Tool: 57189-5000
57190-5000
(0.72)
L
12 ( 0
.47)
3 ( 0
.118
)
600
( 24)
18.3
(0.20)5 1.6
20±0.25
7.5±
0.15
( 0.2
95±
0.00
6)
ϕ38
.1±
0.03
(ϕ1.
5000
±0.
012)
24±1
ϕ8−
0.01
5 (ϕ
0.31
25−
0.00
6)0
0
(0.063)(0.94±0.04)
(0.787±0.010)
29
56.4 (2.22)
47.14±0.35
(1.14)
(1.86±0.014)
56.4
( 2.2
2)
47.1
4±0.
35
( 1.8
6±0.
014)
16
4×ϕ4.5 (ϕ18) Thru2 Electromagnetic Brake LeadsUL Style 3265, AWG22
● IncludedConnection CableProduct Name: LC2B06C
6
1
51067-0600 (Molex)
600 (24)
4 Motor LeadsUL Style 3265, AWG22
10
0.9° High-Resolution Type with Electromagnetic Brake Frame Size 56.4 mm (2.22 in.) Unipolar 6 lead wires
■Specifications
Product NameHolding Torque Rated Voltage Resistance Inductance Rotor Inertia J Electromagnetic Brake
N·m Current kg·m2 Static Friction Force(oz-in) A-Phase VDC Ω/Phase mH/phase (oz-in2) N·m (oz-in)
PKP264MU20M-L 0.51(72)
2
2.9 1.45 2.1270×10-7
(1.47)
1.5(212)
PKP266MU20M-L 1.1(155)
4 2 3.9440×10-7
(2.41)
PKP268MU20M-L 1.75(247)
4.9 2.45 5.6640×10-7
(3.5)
Electromagnetic brake part specifications ➜ Page 12 ●A connection cable 0.6 m (2 ft.) is included in the product.
■Speed – Torque Characteristics fs: Max. starting frequency
PKP264MU20M-L PKP266MU20M-L PKP268MU20M-L
0 15001000500 2000
0 1284
00
0.1
0.5
0.2
0.3
0.4
fs
Pullout Torque
Full Step 0.9˚/step
Constant Current Driver Power Supply Voltage: 24 VDC Current: 2.0 A/Phase (At 2-phase excitation) External Load Inertia: JL=140×10−7kg·m2
Torq
ue [N
·m]
Full StepPulse Speed [kHz]
Speed [r/min]
0
20
40
60
Torq
ue [o
z-in
]
0
0.2
1.2
0.4
0.6
0.8
1.0
0 600 800400200 1000
0 642
fs
Pullout Torque
Full Step 0.9˚/step
Constant Current Driver Power Supply Voltage: 24 VDC Current: 2.0 A/Phase (At 2-phase excitation) External Load Inertia: JL=140×10−7kg·m2
Torq
ue [N
·m]
Full StepPulse Speed [kHz]
Speed [r/min]
Torq
ue [o
z-in
]
0
100
50
150
fs0 200 300100 400 500 600 700 800
00
0.2
0.4
0.6
0.8
1.0
1.8
1.2
1.4
1.6
0 442 31
Pullout Torque
Full Step 0.9˚/step
Constant Current Driver Power Supply Voltage: 24 VDC Current: 2.0 A/Phase (At 2-phase excitation) External Load Inertia: JL=140×10−7kg·m2
Torq
ue [N
·m]
Full StepPulse Speed [kHz]
Speed [r/min]
0
100
50
Torq
ue [o
z-in
]
200
150
250
Note ●Depending on the driving conditions, a considerable amount of heat may be generated by the motor. Be sure to keep the motor case temperature at 100˚C (212°F) max.
■Dimensions Unit = mm (in.)
Product NameMotor
Product NameL
Masskg (lb.)
CAD
PKP264MU20M-L PKP264MU20M 75.5 (2.97) 0.76 (1.68) B1140PKP266MU20M-L PKP266MU20M 90.5 (3.56) 1.03 (2.27) B1141PKP268MU20M-L PKP268MU20M 112.5 (4.43) 1.4 (3.08) B1142
●Applicable Connector (Molex)Connector Housing: 51067-0600Contact: 50217-9101Crimp Tool: 57189-5000
57190-5000
(0.72)
L
12 ( 0
.47)
3 ( 0
.118
)
600
( 24)
18.3
(0.20)5 1.6
20±0.25
7.5±
0.15
( 0.2
95±
0.00
6)
ϕ38
.1±
0.03
(ϕ1.
5000
±0.
012)
24±1
ϕ8−
0.01
5 (ϕ
0.31
25−
0.00
6)0
0
(0.063)(0.94±0.04)
(0.787±0.010)
29
56.4 (2.22)
47.14±0.35
(1.14)
(1.86±0.014)
56.4
( 2.2
2)
47.1
4±0.
35
( 1.8
6±0.
014)
16
4×ϕ4.5 (ϕ18) Thru2 Electromagnetic Brake LeadsUL Style 3265, AWG22
● IncludedConnection CableProduct Name: LC2U06C
6
1
51067-0600 (Molex)
600 (24)
6 Motor Leads UL Style 3265, AWG22
11
■Electromagnetic Brake Part Specifications
Product Name PKP23 · PKP24 PKP26Type Power Off Activated TypePower Supply Voltage 24 VDC ± 5%Power Supply Current A 0.07 0.23Static Friction Torque N·m (oz-in) 0.3 (42) 1.5 (212)Brake Operating Time ms 20Brake Release Time ms 50Time Rating Continuous
●For product names, product name-identifying characters are used.
■Connecting the Electromagnetic Brake
+ −+ −
Surge Suppressor (included)
SwitchMotor
24 VDC Power Supply
Black
Red
■Inner Wiring Diagram of Motors
●Bipolar 4 Lead Wires
A
B
(4) Black
(6) Green
Red (3)
Blue (1)
Lead Wire Color Connector Terminal No.
●Unipolar 6 Lead Wires
AA
B B
(4) Black
(5) Yellow
(6) Green
Red (3)
White (2)
Blue (1)
Lead Wire Color Connector Terminal No.
■Accessories
Accessories such as installation brackets and couplings are available.For details, please see the website.
Printed in USA 15X 1K 1.93 #484-Rev 2
Specifications are subject to change without notice. This catalog was published in October, 2015.
ORIENTAL MOTOR U.S.A. CORP.Western Sales andCustomer Service CenterTel: (310) 715-3301 Fax: (310) 225-2594
Los AngelesTel: (310) 715-3301San JoseTel: (408) 392-9735SeattleTel: (425) 214-7559
Midwest Sales andCustomer Service CenterTel: (847) 871-5900 Fax: (847) 472-2623
ChicagoTel: (847) 871-5900DallasTel: (214) 432-3386TorontoTel: (905) 502-5333
Eastern Sales andCustomer Service CenterTel: (781) 848-2426 Fax: (781) 848-2617
BostonTel: (781) 848-2426CharlotteTel: (704) 766-1335New YorkTel: (973) 359-1100
Technical Support
Tel: (800) 468-3982 / 8:30 A.M. to 5:00 P.M., P.S.T. (M–F) 7:30 A.M. to 5:00 P.M., C.S.T. (M–F)
E-mail: [email protected]
Obtain Specifications, Online Training
and Purchase Products at:
www.orientalmotor.com
Copyright ©2013 ORIENTAL MOTOR U.S.A. CORP.
![Series GW control valves - SMS TORK...Valve Travel [%] 10 20 30 40 50 60 70 80 90 100 FL 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 Valve Size Orifice Dia. Travel Rated Cv Inch mm Sign](https://img.pdfslide.net/doc/110x75/5f4fb482064cf52aed0d638f/series-gw-control-valves-sms-tork-valve-travel-10-20-30-40-50-60-70-80.jpg)
