Mitsubishi MELSERVO MR-J3-15KB4-LR Servo Drive | Heavy Duty 15kW

Technical Profile SnapshotPower Rating: 15 kWVoltage Range: 380 to 480 VAC (3-phase)Current Draw: 31.8 A / Rated Capacity: 41 AAUX Power: 24 VDC interfacePulses per Revolution: 262,144 pulsesCooling Type: Forced ventilationProtection Grade: IP00 open frameBraking System: External dynamic brakeFrequency: 50/60 Hz with ±5% toleranceKey Product StrengthsHigh power for heavy automation loadsStable network link via SSCNET III/HSine wave PWM for smooth low-noise controlFast setup and wiring for integrationEnergy-efficient 45W designOptimized for CNC, robots, and automation cellsExtra Technical ValuesStorage Temperature: -20°C to 65°COperating Humidity: 20% to 90% non-condensingInsulation Category: F ClassVibration Resistance: 4.5 m/s²Heat Control: Air cooling extractionRecommended Wire Distance: Under 30 metersWarranty & Shipping12-month warranty coverageGlobal express shipping availableFedEx / UPS / DHL delivery choicesStrong export packing standardContact & Purchasing SupportEmail: [email protected]: 86 158 8020 0923Professional FAQWhat systems can use the MR-J3-15KB4-LR?It supports CNC machines, robotics, automation lines, and motion platforms.Does it include a brake?No. It needs an external dynamic braking module.Can it run with voltage variation?Yes, but only within ±5% fluctuation range for stable output.Is long cable communication allowed?Yes, when using SSCNET III/H compliant cable structure.Can it be installed in open air?No. IP00 requires installation inside a protected control cabinet.Original Source: https://www.oiltechcontrols.com/Partner: PLCDCS HUB LimitedDistributor: Powergear X Automation LimitedCopyright © 2025 Oiltech Controls Limited. All rights reserved.All rights reserved.