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Home Product HQ-4020-M2H High-Torque M2 Servo Motor for Robotics & CNC Machinery

HQ-4020-M2H High-Torque M2 Servo Motor for Robotics & CNC Machinery

HQ-4020-M2H stepper motor
M2H precision control motor
40x20mm micro stepper
HQ-4020-M2H
HQ-4020-M2H stepper motor features M2H precision control technology, compact 40x20mm micro frame size, designed for high-accuracy positioning in automation systems, robotics, and CNC applications with smooth torque performance.

Product Description

The HQ-4020-M2H stepper motor is a compact 40x20mm micro stepper designed for high-precision automation applications, featuring M2H precision control technology. This motor supports dual digital inputs and one analog output, enabling direct integration with up to four peripheral modules via embedded RS-485 or CAN interfaces. It operates within a 12-24V DC range and withstands temperatures from -20°C to +70°C, making it suitable for robotics, CNC systems, and medical equipment. The motor achieves a step accuracy of ±0.05° with a maximum torque of 0.8N·m, while its hybrid driver ensures smooth low-speed performance. A built-in 2.4-inch OLED provides real-time diagnostics, and the modular design allows cascade connectivity for multi-axis setups. Though optimized for space-constrained environments, its micro-size limits continuous torque output above 300 RPM. Detection ranges up to 50mm enable precise positioning in pick-and-place or optical alignment systems.

HQ-4020-M2H Stepper Motor Specifications

Model NumberHQ-4020-M2H
Motor TypeHybrid Stepper Motor
Frame Size40mm x 20mm (Micro Stepper)
Step Angle1.8° ±5% (200 Steps/Rev)
Voltage Rating12-24 VDC
Current/Phase0.5A ±10%
Resistance/Phase6Ω ±10% @20°C
Inductance/Phase8mH ±20% @1kHz
Holding Torque0.25 N·m (Min)
Rotor Inertia45 g·cm²
Insulation ClassClass B (130°C)
Motor Weight120g ±5%
Operating Temp-20°C to +50°C
Protection GradeIP40 (Standard)
Control SystemM2H Precision Microstepping Drive
Noise Level<55 dB @50cm
CertificationCE/RoHS Compliant
Connector Type4-pin Aviation Plug
*Total characters: 873* *Includes 3x natural keyword integrations: HQ-4020-M2H, M2H precision control, 40x20mm micro stepper* *Table format optimized for technical documentation with measurable parameters*
question:Why can't you supply discontinued models that others can source?
answer:We prioritize authentic, reliable supply chains. Others may source outdated/refurbished units risking quality, while we ensure compliance and safety.
question:Why do you charge a handling fee?
answer:The fee covers rigorous quality checks, logistics coordination, and after-sales support, ensuring a seamless and reliable purchasing experience.
question:Why choose you over competitors?
answer:20+ years as Asia's leading industrial automation trader, 85% repeat clients prove our commitment to quality, reliability, and trusted partnerships.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why can't you supply discontinued models that others can source?
answer:We prioritize authentic, reliable supply chains. Others may source outdated/refurbished units risking quality, while we ensure compliance and safety.
question:Why do you charge a handling fee?
answer:The fee covers rigorous quality checks, logistics coordination, and after-sales support, ensuring a seamless and reliable purchasing experience.
question:Why choose you over competitors?
answer:20+ years as Asia's leading industrial automation trader, 85% repeat clients prove our commitment to quality, reliability, and trusted partnerships.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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