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FM90 Frameless Torque Motor

Model FM90-48

Open-frame torque motor for compact rotary actuation assemblies.

Supply Information

Manufacturer: Apex Motion Systems

Primary Specifications

Continuous Torque: 2.8 Nm
Peak Torque: 8.4 Nm
Outer Diameter: 90 mm
Rated Speed: 2,000 rpm

Technical Definition

Detailed Specifications

Performance

Motor Type: Frameless Torque
Continuous Torque: 2.8 Nm
Peak Torque: 8.4 Nm
Rated Speed: 2,000 rpm
Maximum Speed: 4,500 rpm

Dimensions

Outer Diameter: 90 mm
Inner Diameter: 44 mm
Stack Length: 32 mm
Weight: 0.42 kg

Electrical

Voltage: 48 V
Winding: Delta

Mechanical

Mounting: Bonded stator, rotor hub

Thermal / Environmental

Thermal Sensor: NTC 10K
Operating Temperature: -20 to 85 C

Commercial

Prototype Available: Yes
MOQ: 5 units
Lead Time: 6 weeks

Advanced Specifications+

Phase Resistance: 0.42 ohm
Rotor Inertia: 0.18 kg cm2