Chapter 1 Functions And Configuration; Outline; Model Designation - Mitsubishi Electric -MR-CV User Manual

1
FUNCTIONS AND CONFIGURATION
1.1

Outline

The MR-CV_ power regeneration converter unit can return the regenerative energy generated at servo motor deceleration to
the power supply. The MR-CV_ power regeneration converter unit supports connections that share the bus voltage with
multiple drive units and servo amplifiers, enabling energy conservation, less wiring, and space saving.
1.2

Model designation

Rating plate
The following shows an example of the rating plate for explanation of each item.
SER. A33001001
MR-CV55K
CAPACITY : 55kW
INPUT : 3AC200-240V 200.0A 50Hz/60Hz
OUTPUT : DC270-324V 238.0A
STD.: IEC/EN61800-5-1 MAN.: IB(NA)0300228
Max. Surrounding Air Temp.: 55°C
IP20 (Terminal block IP00)
MSIP-REI-MEK- TC300A911G51
TOKYO 100-8310, JAPAN MADE IN JAPAN
Model
The following describes what each block of a model name indicates. Not all combinations of the symbols are available.
M R - C V 7 5 K 4
Series
Capacity
Symbol Capacity [kW]
11K 11
18K 18
30K 30
37K 37
45K 45
55K 55
75K 75
AC SERVO
DATE: 2016-3
Power supply
Symbol Power supply
None 3-phase 200 V AC to 240 V AC
4
3-phase 380 V AC to 480 V AC
Serial number
Model
Capacity
Applicable power supply
Rated output
Standard, Manual number
Ambient temperature
IP rating
KC certification number
The year and month of manufacture
Country of origin
1 FUNCTIONS AND CONFIGURATION
1
7
1.1 Outline