Mitsubishi Electric EZMOTION MR-E Super MR-E-10A-QW003 Instruction Manual page 70

3. SIGNALS AND WIRING
(b) Connector and signal allotment
When the cable length exceeds 10m, fabricate an extension cable as shown below. In this case, the
motor power supply cable should be within 2m long.
Refer to section 13.1.2 for the wire used for the extension cable.
Servo amplifier
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24VDC power
supply for
electromagnetic
brake
Note 1. Use of the following connectors is recommended when ingress protection (IP65) is necessary.
CNP2
Extension cable
U
V
W
(Note 4)
Electromagnetic
brake interlock Trouble
(MBR) (ALM)
Relay Connector
Connector: RM15WTPZ-4P(71)
a) Relay connector for
Cord clamp: RM15WTP-CP(5)(71)
extension cable
(Hirose Electric)
Connector: RM15WTJA-4S(71)
b) Relay connector for
Cord clamp: RM15WTP-CP(8)(71)
motor power supply
(Hirose Electric)
cable
CM10-CR2P-
c) Relay connector for
(DDK)
extension cable
CM10-SP2S-
d) Relay connector for
(DDK)
motor brake cable
2. Connect a surge absorber as close to the servo motor as possible.
3. There is no polarity in electromagnetic brake terminals (B1 and B2).
4. When using a servo motor with electromagnetic brake, assign the electromagnetic brake interlock (MBR) to
external output signal in the parameters No.PA04, PD13 to PD16 and PD18.
50m or less
(Note 1)
(Note 1)
a) Relay connector
b) Relay connector for
for extension cable
motor power supply cable
50m or less
Extension cable
(To be fabricated)
Emergency stop
(EMG)
(Note 2)
(Note 1)
c) Relay connector for
d) Relay connector for
extension cable
Description
Numeral changes depending on the cable OD.
Numeral changes depending on the cable OD.
Wire size: S, M, L
Wire size: S, M, L
3 - 39
2m or less
MR-PWS1CBL2M-A1-L
MR-PWS1CBL2M-A2-L
MR-PWS1CBL2M-A1-H
MR-PWS1CBL2M-A2-H
MR-PWS2CBL03M-A1-L
Servo motor
MR-PWS2CBL03M-A2-L
AWG 19 (red)
U
AWG 19 (white)
V M
AWG 19 (black)
W
AWG19
(green/yellow)
2m or less
MR-BKS1CBL2M-A1-L
MR-BKS1CBL2M-A2-L
MR-BKS1CBL2M-A1-H
MR-BKS1CBL2M-A2-H
MR-BKS2CBL03M-A1-L
MR-BKS2CBL03M-A2-L
(Note 3)
AWG20
B1
AWG20
B2
(Note 1)
motor brake cable
Protective
Structure
IP65
IP65
IP65
IP65