Mitsubishi Electronics MR-J2S- CL specifications Conformance With Ul/C-Ulstandard

Models: MR-J2S- CL

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CONFORMANCE WITH UL/C-UL STANDARD

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-10CL to MR-J2S-700CL

MR-J2S-10CL1 to MR-J2S-40CL1

Servo motor series :HC-KFS Manual background

HC-MFS Manual background

HC-SFS Manual background

HC-RFS Manual background

HC-UFS Manual background

HA-LFS Manual background

HC-LFS Manual background

(2)Installation

Install a fan of 100CFM (2.8m3/min) air flow 4 [in] (10.16 [cm]) above the servo amplifier or 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 10 minutes after power-off.

Servo amplifier

Discharge time [min]

MR-J2S-10CL(1)

20CL(1)

1

MR-J2S-40CL(1) 60CL

2

MR-J2S-70CL to 350CL

3

MR-J2S-500CL

700CL

5

(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-CL for the first time. Always purchase them and use the MR-J2S-CL safely.

Relevant manuals

Manual name

Manual No.

MELSERVO Servo Motor Instruction Manual

SH(NA)3181

EMC Installation Guidelines

IB(NA)67310

A - 9

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Mitsubishi Electronics MR-J2S- CL specifications Conformance With Ul/C-Ulstandard