Datasheet — MR-J4W3-444B | Automation Items

Industrial Automation Spare Parts · Dubai, UAE

PRODUCT DATASHEET

Ref: 248650
Generated: 12 Aug 2026

Mitsubishi · Variable Frequency Drive

MR-J4W3-444B

Product ID	248650
Stock No	—
Manufacturer P/N	248650
Brand	Mitsubishi
Category	Variable Frequency Drive
Sub-category	AC Servos-MELSERVO

Overview

Digital AC-Servo Amplifier; MR-J4W-B; Rated output 3 * 400 W

Technical Specifications

Specifications

SeriesMELSERVO-J4

TypeMR-J4

Command InterfaceSSCNETⅢ/H

Rated Capacity (kW)0,4

Number of Axes3

Safety Function TypeSTO (IEC/EN 61800-5-2)

Power Supply (VAC)3PHASE 230V

Dynamic BreakBUILT-IN

CECOMPLIANT

UL/cULCOMPLIANT

EACCOMPLIANT

UKCACOMPLIANT

Width (mm)85

Height (mm)168

Depth (mm)195

Weight (kg)1,9

Serial No. on the BoxQR1

Selling StatusStandard

Cardboard (g)370

Other paper (g)0

Aluminum (g)0

Steel (g)0

Styrofoam (g)0

Other plastic (g)10

Wood (g)0

Glass (g)0

Others (g)0

REACH Limit ExceededYES

REACH Substance CAS Number7439-92-1, 13560-89-9, 1303-86-2, 108-78-1, 115-86-6, 119313-12-1, 540-97-6, 541-02-6, 556-67-2, 68-12-2, 71868-10-5, 79-94-7, 80-05-7, 85535-85-9, 9036-19-5, 96-13-9

Dangerous Goods ClassNO

Dangerous Goods IdentifierNO

RoHS ComplianceCOMPLIANT

WEEEB2B

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