Mr-J3-200A - Mitsubishi Electric Melservo MR-J3-A Instruction Manual

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 :MR-J3-10A to MR-J3-22KA
MR-J3-10A1 to MR-J3-40A1
MR-J3-11KA4 to MR-J3-22KA4
Servo motor :HF-MP
HF-KP
HF-SP
HC-RP
HC-UP
HC-LP
HA-LP
HA-LP
(2) Installation
Install a fan of 100CFM (2.8m
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-J3-10A 20A
MR-J3-40A 60A(4) 10A1 20A1
MR-J3-70A
MR-J3-40A1
MR-J3-100A(4)
MR-J3-200A(4) 350A
MR-J3-350A4 500A(4) 700A(4)
MR-J3-11KA(4)
MR-J3-15KA(4)
MR-J3-22KA(4)
4
3
/min) air flow 4 in (10.16 cm) above the servo amplifier or provide cooling of
Discharge time
[min]
1
2
3
4
5
9
10
4
6
8
A - 11