30
4 CONNECTION OF SERVO AMPLIFIER AND ROTARY SERVO MOTOR
4.2 Wiring
Electromagnetic brake cable wiring diagrams
■
When cable length is 10 m or less
*1 Connect a surge absorber as close to the servo motor as possible.
*2 The electromagnetic brake terminals (B1 and B2) have no polarity.
*3 Do not use the 24 V DC interface power supply for the electromagnetic brake.
*4 Configure a circuit which shuts off by being interlocked with the emergency stop switch.
When fabricating electromagnetic brake cable MR-BKS1CBL_M-_, refer to the following.
Page 54 Servo motor power cable
Page 58 Wires for option cables
■
When cable length exceeds 10 m
Fabricate an extension cable as shown below. In addition, the electromagnetic brake cable running from the rotary servo
motor should be within 2 m.
Refer to the following for the wires used for the extension cable.
Page 34 Selection example of wires
*1 Connect a surge absorber as close to the rotary servo motor as possible.
*2 Use of the following connectors is recommended when ingress protection (IP65) is necessary.
*3 Configure a circuit which shuts off by being interlocked with the emergency stop switch.
*4 The electromagnetic brake terminals (B1 and B2) have no polarity.
*5 Do not use the 24 V DC interface power supply for the electromagnetic brake.
Junction connector
Description
IP rating
Junction connector for extension cable
IP65
Junction connector for electromagnetic
brake cable
IP65
MR-BKS1CBL_M-A1-L
MR-BKS1CBL_M-A2-L
MR-BKS1CBL_M-A1-H
MR-BKS1CBL_M-A2-H
B1
B2
U
B
*4
*3
*1
*2
AWG 20
AWG 20
24 V DC
power supply
for electromagnetic
brake
MBR
(Electromagnetic
brake interlock)
ALM
(Malfunction)
Rotary
servo motor
10 m or shorter
*1
*3
*5
AWG 20
B1
B2
B
AWG 20
U
*4
MR-BKS1CBL2M-A1-L
MR-BKS1CBL2M-A2-L
MR-BKS1CBL2M-A1-H
MR-BKS1CBL2M-A2-H
MR-BKS2CBL03M-A1-L
MR-BKS2CBL03M-A2-L
24 V DC
power supply
for electromagnetic
brake
MBR
(Electromagnetic
brake interlock)
ALM
(Malfunction)
2 m or shorter
Fabricate an extension cable.
50 m or shorter
Rotary
servo motor
Junction connector
for electromagnetic brake cable
*2
Junction connector
for extension cable
*2
CM10-CR2P-_ (DDK)
Wire size: S, M, L
CMV1-SP2S-_ (DDK)
Wire size: S, M1, M2, L
Содержание Melservo-Jet HG-KNS Series
Страница 1: ...Rotary Servo Motor User s Manual HG KNS HG SNS HG KNS_ HG SNS_ Mitsubishi Electric AC Servo System ...
Страница 2: ......
Страница 7: ...5 CONTENTS 9 4 Fabrication of the encoder cable 100 REVISIONS 102 WARRANTY 103 TRADEMARKS 104 ...
Страница 103: ...9 APPENDIX 9 4 Fabrication of the encoder cable 101 9 MEMO ...
Страница 107: ......