Series E

MASTERGUARD:

Series E8-20 kVASingle phase units withthree phase input

UPS

On-line protection for

electronic data

storage

The MASTERGUARD Series Eis the powerful turbo in thesingle phase MASTERGUARDfamily of uninterruptiblepower supplies by Siemens.Thanks to three-phase powerinput uniform loads in thepower supply system areensured.

MASTERGUARD protects against:

• Power failures • Voltage fluctuations • Frequency fluctuations • Distorted waveforms • Voltage surges • Interference • Short-term voltage droupouts

MASTERGUARD –Series E UPS devices protect:

• Networks • Server applications • Data processing systems • Computer centers • Telecommunications systems • Automation technology processes

MASTERGUARD:Installation/Commissioning

Roll, connect and playThe UPS units are ready for action:just roll them in place and plug them in.Commissioning is simple: Just turn on theswitch and your UPS is operational.

MASTERGUARD:True on-line double conversion technologywith integrated bypass mechanism

When mains power is present, theMASTERGUARD UPS converts the mainsAC voltage to DC to charge a battery and tosupply an inverter with energy. The invertergenerates a sinewave AC voltage which ispermanently available at the output of theUPS.

If a problem occurs with the mains powersupply, the battery delivers the necessarypower to the inverter.

The additional bypass system which isintegrated into the UPS guarantees thehighest possible level of reliability:In cases of overload or short circuit, thebypass system automatically connects themains power input directly through to theelectrical load. M

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Model E 80-3 E 100-3 E 150-3 E 200-3

Principle of operation On-line, double conversionNominal load rating (cos ϕ = 0,7 ind.) 8.000 VA 10.000 VA 15.000 VA 20.000 VA

Input 3AC/NVoltage 400 VVoltage range 304 –478 V 304-456 VFrequency 50/60 Hz ± 5%

Automatic frequency recognitionPower factor > 0,95

Battery

Type Maintenance-freesealed lead-acid battery

Backup time:Integrated battery 1)

Half-load 32 min 30 min - -Nominal load 13 min 12 min - -1 ext. battery BPE 100 Half-load 150 min 95 min 70 min 45 min Nominal load 69 min 45 min 27 min 15 min

2 ext. batteries BPE 100 Half-load 360 min 240 min 120 min 90 min Nominal load 145 min 110 min 60 min 40 min

Output 1AC/NVoltage/Frequency 208, 220, 230, 240 V (adjustable)

50 or 60 Hz(output frequency same as input)

Static voltage tolerance ± 3%Frequency tolerance, Output frequency synchronisednormal operation with mains frequencyFrequency tolerance, power failure ± 0,5% (internal frequency generator)Distortion coefficient (linear load) < 4%Admissible crest factor 3 2,5Overload rating 130% of the nominal load for 2 sec.,

105% of the nominal load for 10 sec.short circuit proof

Automatic bypass Integrated

Display/alarm LINE, INVERTER, BYPASS, Battery (row of LEDs), AlarmLEDs LOAD (row of LEDs), OVERLOADAlarm Acoustic signal for:

Power failure Battery reserve time UPS failure Overload

Interfaces COM A sub-D 9-pole, male (RS232, information) COM (optional cards COM 1 or SNMP)

General data

Admissible ambient temperature 10° to + 40 °C(normal operation)Recommended operational temperature +15° to + 32 °C (for integrated batteries)Storage temperature - 15° to + 40 °CRelative humidity 20 to 90%, no condensationType of cooling F (ventilator)Electrical safety EN 50091-1RFI class EN 50091-2Interference immunity to IEC 801: Part 2: lev. 4; Part 3: lev. 3; Part 4: lev. 4; Part 5: lev. 3.Safety test certificates TÜV: GS-sealDegree of protection IP 20Efficiency ≥ 90%Noise level in dB (A) ≤ 60 ≤60 ≤65 ≤65Dimensions (W x H x D in mm) 340 x 965 x 645 340 x 965 x 645 380 x 965 x 670 380 x 965 x 670Net weight (without/with battery) 81/180 kg 81/180 kg 93/- kg 93/- kg

Installation

Mains connection terminal blocOperational altitude Max. 3000 m above sea level at nominal load

over 1500 m temperature reduction to 35 °CFuse protection of the mainspower supply 50 A 50 A 80 A 100 A

Order text UPS unit E 80-3 UPS unit E 100-3 UPS unit E 150-3 UPS unit E 200-3

Order number

without battery 6SU 5108-0AA00 6SU 5110-0AA00 6SU 5115-0AA00 6SU 5120-0AA00

with battery 6SU 5108-0BA00 6SU 5110-0BA00 – –

Battery cabinet BP E100 6SU 5413-0PA00

Accessories (optional) Service bypass switch Software for communication between computer and UPS Battery expansion module BPE 100

1) not extendable!

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MASTERGUARDputs you in the picture

All operating and loadconditions are indicated bylight emitting diodes (LEDs).The UPS also emits anacoustic warning signal at 4seconds intervals to indicatecritical operating situations.The audible alarm intervalgets shorter as the batteryreserve drops. This makessure that there is alwaysenough time to save thefiles you are currentlyworking on.

Interfaces

All UPS units have a COM Ainterface which combinesserial communication andsignalling functions. Withthe help of optional UPSsoftware, the serial interfaceallows a range of monitoringfunctions to be implemented.

MASTERGUARDcommunicates with yourcomputer

You can decide yourself howto integrate MASTERGUARDinto your system: • Automatic operation withoutuser intervention • Direct communicationbetween UPS and computer • Integration of the UPS as anetwork client with centralmonitoring • Communication of operatingconditions to externalsignalling systems.

In the simplest scenario,you just need to connect ancable between the UPS andthe computer – in manycases UPS software isalready integrated into theoperating systems, e. g.: • Banyan Vines • IBM (AS400, LAN-Server,LAN-Manager,...) • Microsoft (Windows NT,Windows 95) • Novell (UPS Card, Mouseport,...) • Siemens-Nixdorf (MX andRM systems).

UPS Software forMASTERGUARD:

The right software ensuresthat the MASTERGUARDsafety features are availablefor every type of system,from standalone PCs tosophisticated computingenvironments.

MASTERGUARD softwareis available for all commonoperating systems andnetworks and is able towork with SNMP. Furtherinformation is available inthe product description ofthe MASTERGUARD UPSControl PowerProtect NET.