Mitsubishi Electric MELSERVO-J5 User Manual page 200
Ac servo system
Hide thumbs
Also See for MELSERVO-J5:
- User manual (580 pages) ,
- Sample screen manual (128 pages) ,
- Introduction manual (112 pages)
Table of Contents
Advertisement
*1 Use daisy chain power connectors for CNP1 and CNP2. Do not use the connector set supplied with the servo amplifier.
Page 172 List of cable/connector sets
*2 Connect P+ and D terminals. (factory-wired).
*3 Do not remove dummy pins or wires attached to CNP2 connectors.
*4 If overheating of the simple converter is detected, the state between TH1 and TH2 is open. Configure wiring that turns off the servo-on
command after deceleration to a stop by an enabled servo forced stop, an enabled controller emergency stop, or others simultaneously
with when the main circuit power supply of the simple converter is shut off using a 2a contact relay or the like.
*5 Use the magnetic contactor with an operation delay time (interval between current being applied to the coil until closure of contacts) of
80 ms or less. The bus voltage may drop depending on the main circuit power supply voltage and operation pattern, causing a dynamic
brake deceleration during a forced stop deceleration.
*6 To prevent an unexpected restart of the servo amplifier, configure a circuit to turn off EM2 of the servo amplifier when the main circuit
power supply is turned off.
*7 When using multiple servo amplifiers connected to a common bus, configure a circuit that shuts off the main circuit power supply if an
alarm occurs in any of the servo amplifiers. (Configure a sequence using an I/O module or equivalent equipment. Alternatively, connect
an alarm output contact relay for each servo amplifier in sequence on the coil side of the magnetic contactor to shut off the magnetic
contactor.) In addition, stop commands from the controller simultaneously with the main circuit power supply shutting off.
*8 Install an overcurrent protection device (molded-case circuit breaker, fuse, etc.) to protect the branch circuit.
*9 For the wires between the simple converter and a servo amplifier and between each servo amplifier, twist or bundle them with cable ties
to keep the two wires close to each other. Also, total wiring length from P4/N- of the simple converter to P4/N- of the servo amplifier
should be 5 m or less.
*10 When connecting a linear servo motor that has a thermal protector, add a contact that interlocks with the thermal protector output of the
linear servo motor.
• Connection example of driving on/off of main circuit power supply with DC power supply
Malfunction
RA1
RA2
24 V DC
3-phase
200 V AC to 240 V AC
*1 When connecting a linear servo motor that has a thermal protector, add a contact that interlocks with the thermal protector output of the
linear servo motor.
• Magnetic contactor used for driving on/off of main circuit power supply with DC power supply
Use the magnetic contactor with an operation delay time (interval between current being applied to the coil until closure of
contacts) of 80 ms or less.
Model
MR-CM3K
6 OPTIONS AND PERIPHERAL EQUIPMENT
198
6.3 MR-CM simple converter
Servo motor
overheat
*1
protection
OFF
RA3
Emergency stop switch
MCCB
ON
MC
MC
SK
MC
Magnetic contactor
SD-T21
Simple converter
CN10
θ
TH1
TH2
CNP1
L1
CNP2
L2
N-
L3
P4
Advertisement
Table of Contents
Related Manuals for Mitsubishi Electric MELSERVO-J5
Related Products for Mitsubishi Electric MELSERVO-J5
- Mitsubishi Electric Melservo-J2-JR SERIES
- Mitsubishi Electric Melservo-J3 Series MR-J3-B
- Mitsubishi Electric MELSERVO-J4 series
- Mitsubishi Electric MELSERVO-J2-Super Series
- Mitsubishi Electric MELSERVO-J2M series
- Mitsubishi Electric MELSERVO-JE
- Mitsubishi Electric MELSERVO-JE MR-JE-C
- Mitsubishi Electric MELSERVO-J3W Series
- Mitsubishi Electric Melservo-J5 MR-J5 Series
- Mitsubishi Electric MELSERVO-J5 MR-J5-G-N1
- Mitsubishi Electric MELSERVO-J2 Series
- Mitsubishi Electric MELSERVO-J4 MR-J4 TM
- Mitsubishi Electric MELSERVO-J4 MR-J4-11KTM
- Mitsubishi Electric MELSERVO-J4 MR-J4-11KTM4
- Mitsubishi Electric MELSERVO-J4 MR-J4-22KTM
- Mitsubishi Electric MELSERVO-J4 MR-J4-22KTM4