V5 SOFTSTARTERCDP – DYNAMIC TORQUE CONTROL

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V5 SoftstarterCDP – DYNAMIC TORQUE CONTROL

1. Blocks diagram

2. Further advantages

3. Case 1: Almost linear resistant torque

4. Case 2: Almost quadratic resistant torque

5. Control algorithm

INDEX

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V5 SoftstarterBLOCKS DIAGRAM1

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V5 SoftstarterCDP – DYNAMIC TORQUE CONTROL

1. BLOCKS DIAGRAMMS

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V5 SoftstarterFURTHER ADVANTAGES2

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V5 SoftstarterCDP – DYNAMIC TORQUE CONTROL

2. FURTHER ADVANTAGES

» V5 series incorporates a “Dynamic Torque Control”, exclusive to Power Electronics, this ensures a soft and progressive start even in applications with a high moment of inertia.» Using this control algorithm achieves linear acceleration and an optimization of peak currents during starting.

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V5 SoftstarterCDP – DYNAMIC TORQUE CONTROL

2. FURTHER ADVANTAGES

DYNAMIC TORQUE CONTROL:» Torque automatically adjusts to suit any load type, not necessarily linear or quadratic, other types are suitable.

» Torque automatically increases as the softstarter can detect when the motor is not accelerating.

» If acceleration continues the soft starter will automatically maintain torque levels.

» The softstarter can self-adjust ramp times to suit any torque / load profile.

» In no situation will the softstarter provide more torque than is needed. This minimises any energy loss during start.

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V5 SoftstarterCASE 1: ALMOST LINEAR RESISTANT TORQUE3

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3. CASE 1: ALMOST LINEAR RESISTANT TORQUE

V5 SoftstarterCDP – DYNAMIC TORQUE CONTROL

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V5 Sofstarter CASE 2: ALMOST CUADRATIC RESISTANT TORQUE

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V5 SoftstarterCDP – DYNAMIC TORQUE CONTROL

4. CASE 2: ALMOST QUADRATIC RESISTANT TORQUE

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Arrancador V5CDP – Control Algorithm5

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DYNAMIC TORQUE CONTROL: Control algorithm. The control algorithm is designed for monitoring motor speed.Using motor speed data, softstarter controls output voltage applied to the motor in order to increase, decrease or keep constant the motor torque.

V5 SoftstarterCDP – DYNAMIC TORQUE CONTROL

5. CONTROL ALGORITHM

Thanks for your attention

PresentationV5 SOFTSTARTER: CDP – Dynamic Torque Control

RealizedPilar Navarro

OrganizedMarketing Department

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