Lenze ECSEExxx User Manual
Page 89
Electrical installation
Power terminals
Connection plan for mimimum wiring with internal brake resistor
4
89
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 standard 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.