HG-SR421

Mitsubishi Electric

Mitsubishi Electric HG-SR421 HG-SR Series AC Servo Motor

SKU HG-SR421

Disponibile
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Mitsubishi Electric
  • Product No.: HG-SR421
  • Origin United States
  • Product Type: AC Servo Motors
  • Payment: T/T, Western Union
  • Weight: 8.0 kg
  • Shipping port: Xiamen
  • Warranty: 12 months

Tags

AC Servo Motors HG-SR Series
Quantità
Call sales Contact

Product Description

Description

Designed to deliver high performance in medium-inertia industrial positioning systems, the HG-SR421 AC servo motor offers stable motion control for heavy-duty automation environments. This rotary servo motor operates within the MELSERVO system architecture, providing exceptional torque density and precise positioning feedback. Engineered with high-resolution encoder technology, it enables smooth operation and accurate speed regulation under varying load conditions.

The robust IP67-rated enclosure ensures protection against dust and moisture ingress, making it suitable for demanding industrial installation sites. Utilizing high-performance permanent magnets, this motor achieves a continuous rated output of 4200 W, balancing thermal efficiency with high dynamic responsiveness.

Features

  • Medium-inertia design optimized for stable load control in heavy mechanical systems.
  • High-resolution absolute encoder integration for precise feedback and positioning.
  • Robust environmental protection rating for reliable deployment in harsh industrial conditions.
  • Low-cogging design for uniform rotation even at low operating speeds.
  • Compatible with MELSERVO-MR-J4 servo amplifiers.

Applications

  • Metalworking and machine tool axes.
  • Heavy material handling and gantry transfer systems.
  • Large-scale packaging and printing machinery.
  • Industrial robot positioners and external axes.

Technical Specifications

Manufacturer Mitsubishi Electric
Model Number HG-SR421
Product Type AC Servo Motor
Rated Output Power 4200 W (4.2 kW)
Rated Speed 1000 rpm
Maximum Speed 1500 rpm
Rated Torque 40.1 Nm
Maximum Torque 120 Nm
Supply Voltage 200 VAC
Rated Current 19 A
Maximum Current 61 A
Degree of Protection IP67 (excluding shaft throughput)
Maximum Radial Load 2058 N
Operating Ambient Temperature 0 to 40 degC
Storage Ambient Temperature -15 to 70 degC
Approximate Weight 8.0 kg

Installation Guidelines

  • Mounting Alignment: Ensure precise alignment between the motor shaft and the driven load. Misalignment exceeding specifications can damage the coupling, motor bearings, or shaft.
  • Environmental Protection: While rated IP67, protect the motor from continuous exposure to liquids and avoid submerging. Ensure the cable connectors are correctly sealed and locked.
  • Thermal Management: Provide adequate ventilation space around the motor frame to facilitate natural convection cooling. Do not block the heat-dissipating surfaces.
  • Wiring: Ground the motor frame to the protective earth terminal of the servo amplifier to suppress electromagnetic interference (EMI) and prevent electrical hazards.
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
What is the rated power and speed of the Mitsubishi HG-SR421 AC servo motor?
The HG-SR421 has a rated output power of 4200 W (4.2 kW) and a rated speed of 1000 rpm, with a maximum speed capacity of 1500 rpm.
What is the IP rating for the HG-SR421 motor?
The motor features an IP67 degree of protection (excluding the shaft throughput), making it highly resistant to dust and moisture in industrial settings.
What are the rated and peak torque values of this servo motor?
The HG-SR421 delivers a continuous rated torque of 40.1 Nm and can reach a maximum peak torque of 120 Nm.
What is the operating temperature range for the HG-SR421?
The recommended operating ambient temperature range is 0 to 40 degC, while the storage temperature range is -15 to 70 degC.
Reviews

More from this brand

Mitsubishi Electric Q06UDEHCPU MELSEC-Q Series Universal PLC CPU Module
Q06UDHCPUMitsubishi Electric Q06UDEHCPU MELSEC-Q Series Universal PLC CPU Module
Mitsubishi Electric FX3U-128MR/ES-A | FX3U Series Main Unit
FX3U-128MR/ES-AMitsubishi Electric FX3U-128MR/ES-A | FX3U Series Main Unit
Mitsubishi MELSEC MR-J3-40A Servo Amplifier | 400W 3-Phase or 1-Phase 200V
MR-J3-40AMitsubishi MELSEC MR-J3-40A Servo Amplifier | 400W 3-Phase or 1-Phase 200V
Mitsubishi MR-J2S-40A-S004 | 400W AC Servo Amplifier
MR-J2S-40A-S004Mitsubishi MR-J2S-40A-S004 | 400W AC Servo Amplifier

HG-SR421

Stock & lead time on request

Call
  • HG-SR421
1 1

Mitsubishi Electric HG-SR421 HG-SR Series AC Servo Motor

Only 10 item(s) left in stock

  • Manufacturer: Mitsubishi Electric

  • Product No.: HG-SR421

  • Country of origin:United States

  • Product Type: AC Servo Motors

  • Payment: T/T, Western Union

  • Weight: 8000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Visualizza dettagli completi
Product Description
FAQ
Shipping Returns
Additional details
Reviews

Description

Designed to deliver high performance in medium-inertia industrial positioning systems, the HG-SR421 AC servo motor offers stable motion control for heavy-duty automation environments. This rotary servo motor operates within the MELSERVO system architecture, providing exceptional torque density and precise positioning feedback. Engineered with high-resolution encoder technology, it enables smooth operation and accurate speed regulation under varying load conditions.

The robust IP67-rated enclosure ensures protection against dust and moisture ingress, making it suitable for demanding industrial installation sites. Utilizing high-performance permanent magnets, this motor achieves a continuous rated output of 4200 W, balancing thermal efficiency with high dynamic responsiveness.

Features

  • Medium-inertia design optimized for stable load control in heavy mechanical systems.
  • High-resolution absolute encoder integration for precise feedback and positioning.
  • Robust environmental protection rating for reliable deployment in harsh industrial conditions.
  • Low-cogging design for uniform rotation even at low operating speeds.
  • Compatible with MELSERVO-MR-J4 servo amplifiers.

Applications

  • Metalworking and machine tool axes.
  • Heavy material handling and gantry transfer systems.
  • Large-scale packaging and printing machinery.
  • Industrial robot positioners and external axes.

Technical Specifications

Manufacturer Mitsubishi Electric
Model Number HG-SR421
Product Type AC Servo Motor
Rated Output Power 4200 W (4.2 kW)
Rated Speed 1000 rpm
Maximum Speed 1500 rpm
Rated Torque 40.1 Nm
Maximum Torque 120 Nm
Supply Voltage 200 VAC
Rated Current 19 A
Maximum Current 61 A
Degree of Protection IP67 (excluding shaft throughput)
Maximum Radial Load 2058 N
Operating Ambient Temperature 0 to 40 degC
Storage Ambient Temperature -15 to 70 degC
Approximate Weight 8.0 kg

Installation Guidelines

  • Mounting Alignment: Ensure precise alignment between the motor shaft and the driven load. Misalignment exceeding specifications can damage the coupling, motor bearings, or shaft.
  • Environmental Protection: While rated IP67, protect the motor from continuous exposure to liquids and avoid submerging. Ensure the cable connectors are correctly sealed and locked.
  • Thermal Management: Provide adequate ventilation space around the motor frame to facilitate natural convection cooling. Do not block the heat-dissipating surfaces.
  • Wiring: Ground the motor frame to the protective earth terminal of the servo amplifier to suppress electromagnetic interference (EMI) and prevent electrical hazards.
Key Features:
#AC Servo Motors #HG-SR Series

What is the rated power and speed of the Mitsubishi HG-SR421 AC servo motor?
The HG-SR421 has a rated output power of 4200 W (4.2 kW) and a rated speed of 1000 rpm, with a maximum speed capacity of 1500 rpm.

What is the IP rating for the HG-SR421 motor?
The motor features an IP67 degree of protection (excluding the shaft throughput), making it highly resistant to dust and moisture in industrial settings.

What are the rated and peak torque values of this servo motor?
The HG-SR421 delivers a continuous rated torque of 40.1 Nm and can reach a maximum peak torque of 120 Nm.

What is the operating temperature range for the HG-SR421?
The recommended operating ambient temperature range is 0 to 40 degC, while the storage temperature range is -15 to 70 degC.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

Technical knowledge

Modular PLC CPU coordinating communication and I/O modules

Tutto sui PLC: la CPU

A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...

1756-L73 Firmware Upgrade Guide: v19 vs v21/v31 Decision

Guida all’aggiornamento del firmware 1756-L73: scelta tra v19 e v21/v31

Sostituire un 1756-L73 non significa automaticamente aggiornare il firmware. Questa guida confronta le versioni 19.013, 21.011 e 31.011, concentrandosi sulla compatibilità dei progetti, sulle...

Implementing 3-Switch XOR Ladder Logic with Internal Bit — figure 1

Implementazione della logica a scala XOR con 3 interruttori e bit interno

Implementa un circuito luminoso XOR con 3 interruttori SPST in LogixPro o RSLogix 500 utilizzando un bit di relè interno. Include tabelle della verità, equazioni booleane e verifica.

Building a Modbus RTU Network with CompactLogix and DeltaV — figure 1

Creazione di una rete Modbus RTU con CompactLogix e DeltaV

Integra Allen-Bradley CompactLogix, Caterpillar ATS e generatori nel DCS DeltaV tramite Modbus RTU. Include i gateway ProSoft MVI69-MCM e Miille DIN266.

ONS Instruction Not Energizing OTE in Studio 5000 Ladder Logic — figure 1

Istruzione ONS che non attiva l’OTE nella logica ladder di Studio 5000

L’istruzione ONS si attiva, ma la bobina OTE non rimane mai eccitata in Studio 5000 perché il one-shot è vero solo per una scansione. Usa OTL/OTU oppure una logica di autoritenuta.

Kinetix 5500 EtherNet/IP Network Switch Requirements and Topology — figure 1

Requisiti e topologia dello switch di rete EtherNet/IP Kinetix 5500

Configura i servoazionamenti Allen-Bradley Kinetix 5500 su EtherNet/IP. Include CIP Sync, la temporizzazione IEEE 1588 V2, la selezione degli switch Stratix, la topologia DLR e l’HMI.