Epson RC620 CU - Motor Driver; Part Name

Maintenance 6. Maintenance Parts Replacement Procedures
RC620 Rev.8 157
6.3 Motor Driver
6.3.1 Part Name
Main circuit connector
Input/Output signal connector
Heatsink
Face plate
50 W, 100
W, 200 W, 400 W
750W (with Dynamic brake resistor cable)
For the wattage of the motor driver, see the model type described on the face plate.
Also, the wattage of the installed motor driver corresponds with the wattage of the driving
motor.
Model type
Wattage
JUSP-SU021A*
50 W
JUSP-SU028A*
100 W
JUSP-SU065A*
200 W
JUSP-SU085A*
400 W
JUSP-SU169A*
750 W
TTCA-021A 50W
TTCA-028A
100W
TTCA-065A
200W
TTCA-085A 400W
TTCA-169A
750W
* This means one alphanumeric letter.