Type designation of connection unit

CU

Product family

CU = Connection unit

I

Hardware design

I = For MOVIMOT^® flexible MMF1.

C = For MOVIMOT^® flexible MMF3.

1

Flange dimensions for the sizes of electronics covers

1 = Suitable for electronics cover size 1 with or without cooling fins

2 = Suitable for electronics cover size 2 with or without fan

H

Fieldbus connection configuration

S = Standard

H = Hybrid

–

DFC

Communication version

DBC = Direct Binary Communication

DAC = Direct AS‑Interface Communication

DFC = Direct Fieldbus Communication

DSI = Direct System bus Installation

–

5

Connection voltage

5 = AC 500 V

D

EMC variant

D = EMC filter with limit value category C3 (EN 61800-3)

3

Connection type

3 = 3-phase

–

C

Version

/

CO

Option

DI = Integrated MOVILINK^® DDI slave (for motors without digital interface)

CO = MOVILINK^® DDI interface via coaxial cable (for motors with digital interface)

DSP = DynaStop^® electrodynamic deceleration option