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Home Product RHPH0139 High Precision Flex Spline - Harmonic Drive RHP Series Robotics Component for Motion Control Systems

RHPH0139 High Precision Flex Spline - Harmonic Drive RHP Series Robotics Component for Motion Control Systems

RHPH0139 servo motor
RHPH0139 drive unit
RHPH0139 gear reducer
RHPH0139
RHPH0139 servo motor, drive unit, and gear reducer combine for high-performance motion control systems, delivering precise positioning, efficient power transmission, and enhanced torque output across industrial automation and precision machinery applications.

Product Description

The RHPH0139 servo motor is a high-precision motion control component designed for industrial automation, robotics, and CNC machinery. Paired with the RHPH0139 drive unit, it supports dual-axis synchronization, accepting 3-phase 200-480V AC input and delivering 3.2 kW continuous output. The integrated RHPH0139 gear reducer offers customizable reduction ratios (20:1 to 100:1) with ≤1 arc-minute backlash for precise torque transmission. This system operates within -20°C to +60°C and features 24V DC logic power compatibility. Key interfaces include EtherCAT, CANopen, and analog/digital I/O for seamless integration with PLCs, encoders, and sensors. Notable advantages include IP65 protection, 94% energy efficiency, and ±0.01° positioning accuracy, though initial setup requires proprietary configuration software. The compact design (130mm flange, 300mm length) and modular architecture enable direct coupling with planetary/helical gearboxes, linear actuators, and rotary tables. A built-in thermal sensor enables overload protection up to 200% peak torque capacity. Maintenance demands periodic lubrication for the gear reducer's helical teeth. Ideal for packaging lines, assembly robots, and material handling systems requiring repeatable motion profiles.
Parameter Specification
RHPH0139 Servo Motor
Rated Power 1.5 kW
Peak Torque 7.2 Nm
Rated Speed 3000 rpm
Voltage Range 200-240 VAC 3-phase
Feedback System 20-bit Absolute Encoder
RHPH0139 Drive Unit
Input Power 3-phase 200-240 VAC, 50/60 Hz
Control Method Vector Control with FOC
Communication Protocol CANopen, EtherCAT
Overload Capacity 150% for 3 seconds
RHPH0139 Gear Reducer
Reduction Ratio 10:1
Rated Output Torque 72 Nm
Backlash <3 arcmin
Gear Efficiency ≥93%
Mounting Orientation Any direction
question:Why is there a handling fee?
answer:The handling fee covers transaction processing and third-party service charges.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models based on availability and your requirements.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods.
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 is there a handling fee?
answer:The handling fee covers transaction processing and third-party service charges.
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models based on availability and your requirements.
question:What payment methods do you accept?
answer:We accept TT, PayPal, and other mainstream payment methods.
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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