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Home Product RHPH0121 Compact High-Torque Servo Motor for Robotics & Automation Systems

RHPH0121 Compact High-Torque Servo Motor for Robotics & Automation Systems

RHPH0121 Gearbox
RHPH0121 Drive Unit
RHPH0121 Servo Motor
RHPH0121
RHPH0121 Gearbox combines RHPH0121 Drive Unit and RHPH0121 Servo Motor for precision motion control solutions, delivering high torque output and reliable automation performance in compact systems.

Product Description

The RHPH0121 is an integrated motion control system combining the RHPH0121 Gearbox, RHPH0121 Drive Unit, and RHPH0121 Servo Motor for precision industrial applications. It features dual 24V DC inputs and outputs, directly interfaces with PLCs and encoder modules, and supports CANopen/EtherCAT communication. Operating within 20-30V DC and -20°C to 60°C, it is ideal for robotics, packaging, and automation. Compact design and high torque-to-size ratio enhance efficiency, though initial setup complexity may require expertise. The gearbox offers multiple reduction ratios, while the servo motor delivers up to 3000 RPM with ±0.1° positioning accuracy. Though lacking a built-in screen or battery, its IP65-rated housing ensures durability in harsh environments. Shortest detection distance is 5mm via integrated sensors.
ParameterSpecification
RHPH0121 Gearbox TypePrecision Planetary Gearbox
Gear Ratio Range3:1 to 100:1
Rated Output Torque120 Nm
Backlash<1 arcmin
Gearbox Efficiency>95%
LubricationOil Bath
RHPH0121 Drive Unit Input Power1.5 kW
Voltage Rating200-480 VAC
Control InterfaceCANopen/EtherCAT
Protection ClassIP65
Cooling MethodForced Air
RHPH0121 Servo Motor TypePermanent Magnet Synchronous
Rated Power1.8 kW
Peak Torque15 Nm
Rated Speed3000 rpm
Encoder Type20-bit Absolute
Feedback TypeResolver + Incremental
Insulation ClassClass H
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question:Can you provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models with equivalent specifications and technical support.
question:Why are product labels removed upon delivery?
answer:Labels may be removed to comply with regional regulations or protect supplier agreements; quality is unaffected.
question:Why can other suppliers source discontinued models you cannot provide?
answer:Some suppliers use unauthorized channels, risking authenticity and warranty. We prioritize legal, traceable sources.
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:Can you provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models with equivalent specifications and technical support.
question:Why are product labels removed upon delivery?
answer:Labels may be removed to comply with regional regulations or protect supplier agreements; quality is unaffected.
question:Why can other suppliers source discontinued models you cannot provide?
answer:Some suppliers use unauthorized channels, risking authenticity and warranty. We prioritize legal, traceable sources.
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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