MOOG BN34-35RH-02CH Brushless DC Servo Motor

MOOG BN34-35RH-02CH Brushless DC Servo Motor
I. Basic Information
Brand: MOOG (MOOG MCG servo motor series)
Model: BN34-35RH-02CH
Product Type: BN34 series internal rotor high-speed brushless DC servo motor (BLDC)
Installation Flange: 34-frame standard NEMA flange
Body Length: 3.5 inches (88.9mm)

Model Code Disassembly
BN: MOOG commercial series brushless DC motor
34: 34-frame installation size (NEMA34 standard flange)
35: Body length 3.5 inches (88.9mm)
RH: Rear end with ** resolver ** position feedback (high precision, resistant to vibration, suitable for high-temperature, strong shock industrial scenarios, replacing encoders)
02: Winding code, rated DC24V voltage winding
CH: Out-line method + mechanical customized configuration (cable side out, industrial sealed out-line structure)

Core Electrical Performance Parameters
Rated Power Supply: DC24V
Continuous Stall Torque: 91 oz·in (≈0.643 N·m)
Peak Torque: 363 oz·in (≈2.563 N·m)
Rated Speed: 7100 RPM
Number of Poles: 8 poles (standard configuration, fast acceleration response, stable low-speed torque)
Position Feedback: Resolver (resolver), resistant to dust, oil, strong electromagnetic interference, suitable for -40℃ to +125℃ wide temperature environment
Protection Grade: Standardly equipped IP54, RH sealed version can be upgraded to IP65
Rated Radial Load of Bearings: 1532 lbs, excellent shock and vibration resistance capability

Core Product Features
Internal rotor structure + neodymium iron boron permanent magnet: Fast dynamic response, high acceleration, stable high-speed running torque, up to 20000rpm high-speed operation
Resolver feedback (RH): Compared to photoelectric encoders, not afraid of oil, dust, high and low temperatures, intense vibrations, commonly used in military, precision equipment, metallurgy, vehicle harsh working conditions
Compact aluminum alloy body: Excellent heat dissipation performance, controllable temperature rise during long-term full load
02 winding 24V low-voltage DC: Compatible with industrial control cabinet DC power supply, used in combination with MOOG Silencer series dedicated servo driver

Typical Application Scenarios
Precision pump body, high-speed fan, medical centrifuge
Semiconductor automation equipment, precision detection scanning equipment
Military airborne / vehicle servo actuators
Packaging printing, textile high-precision high-speed motion platform
Servo systems for high-temperature, high dust, strong vibration and other harsh working conditions