Mitsubishi Electric MR-J2S-CP Instruction Manual page 10

CONFORMANCE WITH UL/C-UL STANDARD
(1) Servo amplifiers and servo motors used
Use the servo amplifiers and servo motors which comply with the standard model.
Servo amplifier series :MR-J2S-10CP to MR-J2S-700CP
Servo motor series
(2) Installation
Install a cooling fan of 100CFM (2.8m
provide cooling of at least equivalent capability.
(3) Short circuit rating
This servo amplifier conforms to the circuit whose peak current is limited to 5000A or less. Having
been subjected to the short-circuit tests of the UL in the alternating-current circuit, the servo
amplifier conforms to the above circuit.
(4) Capacitor discharge time
The capacitor discharge time is as listed below. To ensure safety, do not touch the charging section for
15 minutes after power-off.
Servo amplifier
MR-J2S-10CP(1) 20CP(1)
MR-J2S-40CP(1) 60CP
MR-J2S-70CP to 350CP
MR-J2S-500CP 700CP
(5) Options and auxiliary equipment
Use UL/C-UL standard-compliant products.
(6) Attachment of a servo motor
For the flange size of the machine side where the servo motor is installed, refer to "CONFORMANCE
WITH UL/C-UL STANDARD" in the Servo Motor Instruction Manual.
(7) About wiring protection
For installation in United States, branch circuit protection must be provided, in accordance with the
National Electrical Code and any applicable local codes.
For installation in Canada, branch circuit protection must be provided, in accordance with the Canada
Electrical Code and any applicable provincial codes.
<<About the manuals>>
This Instruction Manual and the MELSERVO Servo Motor Instruction Manual are required if you use
the MR-J2S-CP for the first time. Always purchase them and use the MR-J2S-CP safely.
Relevant manuals
MELSERVO-J2-Super Series To Use the AC Servo Safely
MELSERVO Servo Motor Instruction Manual
EMC Installation Guidelines
MR-J2S-10CP1 to MR-J2S-40CP1
:HC-KFS
HC-MFS
HC-SFS
HC-RFS
HC-UFS
HA-LFS
HC-LFS
/min) air flow 4 [in] (10.16 [cm]) above the servo amplifier or
3
Discharge time [min]
Manual name
1
2
3
5
A - 9
Manual No.
IB(NA)0300010
SH(NA)3181
IB(NA)67310