Lenze E82EV 8200 - Manual (Page 108)

Mechanical installation
Mounting in cold−plate design
4
l
108 EDK82EV113 DE/EN/FR 11.0
Mounting in cold−plate design
For this mounting variant you require the controller type E82CV...
The following points are important for safe and reliable operation of the controller:
ƒ Good thermal connection to the cooler
– The contact surface between the collective cooler and the controller must be at least as
large as the cooling plate of the controller.
– Plane contact surface, max. deviation 0.05 mm.
– When attaching the collective cooler to the controller, make sure to use all specified screw
connections.
ƒ Observe the thermal resistance R
th
given in the table. The values are valid for controller
operation under rated conditions.
Power to be dissipated by the heatsink Cooling path of heatsink − ambience
8200 vector
P loss [W] R th [K/W]
E82CV302K2C 100 £ 0.23
E82CV402K2C 127 £ 0.23
E82CV552K2C 167 £ 0.13
E82CV752K2C 213 £ 0.13
E82CV302K4C 97 £ 0.23
E82CV402K4C 120 £ 0.23
E82CV552K4C 153 £ 0.23
E82CV752K4C 200 £ 0.13
E82CV113K4C 273 £ 0.13
Ambient conditions
ƒ The rated data and the derating factors at increased temperature also apply to the ambient
temperature of the drive controllers.
ƒ Temperature at the cooling plate of the drive controller: max. 75 °C.