Lenze ECSEExxx Manual do Utilizador descarregar pdf (Página 89)

Electrical installation

Power terminals

Connection plan for mimimum wiring with internal brake resistor

4

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EDKCSEE040 DE/EN/FR 4.0

4.3.3 Connection plan for mimimum wiring with internal brake resistor

 Stop!

Always operate the ECS power supply modules with a brake resistor

(internal/external).

The ECS power supply modules in the s tandard built-in unit and push-through

design (ECSEE / ECSDE) are provided with a device-internal brake resistor.

In order to use the internal brake resistor (Rb), carry out the following wiring:

ƒ Bridge between the terminals X22/+UG and X22/BR0 (CR)

Current flow from +UG via the internal brake resistor (Rb) and the brake

transistor to -UG.

ƒ Bridge between the terminals X6/T1 and X6/T2 (CR)

Deactivate the temperature monitoring of the non-existing external brake

resistor.

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