Mitsubishi Electric MELSERVO MR-HP30KA Instruction Manual page 42

3. SIGNALS AND WIRING
(c) MR-H AN
3-phase
200 to
230VAC
50/60Hz
Servo
RA1
Note 1. For the MR-RB137. For the MR-RB137, three units are used as one set (permissible wattage: 3900W).
2. When using the Power factor improving DC reactor, disconnect the short bar across P1-P2.
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Converter unit
P
N
NFB
MC
L
1
L
2
L
3
L
11
L
21
Power factor improving
DC reactor (Option)
P
1
P
2
P
P C P C
G3 G4 G3 G4
(Note1) (Note1)
Regenerative Regenerative
brake option brake option
Fan Fan
R S R S
Motor thermal
Operation-ready
relay
EMG OFF
RA3 RA2
Converter
search engine
Servo amplifier
P P
N N
CN5 CN5A
MR-J2HBUS
M cable
CN5B
MR-A-TM
termination
connector
(Option)
CN1
13 COM
12 VDD
8 ALM RA3
3 SE
5 SG
(Note2)
C
P C
G3 G4
(Note1)
Regenerative
brake option
Fan
R S
L
11
L
21
ON
MC
MC
SK
3 - 11
3-phase
200 to 220VAC/50Hz
200 to 230VAC/60Hz
P
N
Dynamic
brake
Servo motor
U
U
V
V
W
W
CN2
Encoder
Encoder cable
24VDC OSH1
power
supply
RA2
CN1
22 VDD
20 VIN
RA1
48 ALM
NFB
M
BU
BV
BW
Fan
OHS2
Servo motor
thermal relay