Low-speed synchronous motors provide highly precise speed regulation, low-speed rotation, and quick bi-directional rotation. The basic construction of low-speed synchronous motors is the same as that of stepper motors.

Unit of Measure
Items
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2.36 in. (60 mm) Low-Speed Synchronous Motor (3:1 Gear Ratio)
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2.36 in. (60 mm) Low-Speed Synchronous Motor (3.6:1 Gear Ratio)
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2.36 in. (60 mm) Low-Speed Synchronous Motor (5:1 Gear Ratio)
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2.36 in. (60 mm) Low-Speed Synchronous Motor (6:1 Gear Ratio)
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2.36 in. (60 mm) Low-Speed Synchronous Motor (7.5:1 Gear Ratio)
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Frame Size - 2.36 in60 mm
Power Supply - Single-Phase 100-115 VAC
Frequency (Hz) - 60 50
Current - 0.08 A [100 VAC, 50 Hz] 0.09 A [100 VAC, 60 Hz] 0.10 A [115 VAC, 60 Hz]
Shaft/Gear Type - Parallel Shaft Gearhead
Gear Ratio (X:1) - 3 :1 - 3.6 :1 - 5 :1 - 6 :1 - 7.5 :1
Output Shaft Diameter - 5/16 in.
Rated Torque - 3.5 lb-in  0.4 N·m   - 4.4 lb-in  0.5 N·m   - 6.1 lb-in  0.7 N·m   - 7 lb-in  0.8 N·m   - 8.8 lb-in  1 N·m  
Rated Speed (rpm) - 20 [50 Hz] 24 [60 Hz] - 16.67 [50 Hz] 20 [60 Hz] - 14.4 [60 Hz] 12 [50 Hz] - 10 [50 Hz] 12 [60 Hz] - 9.6 [60 Hz] 8 [50 Hz]
Permissible Load Inertia - 30 oz-in²5.4 x 10-4 kg·m² - 42 oz-in²7.7 x 10-4 kg·m² - 82 oz-in²15 x 10-4 kg·m² - 118 oz-in²21.6 x 10-4 kg·m² - 184 oz-in²33.7 x 10-4 kg·m²
Permissible Overhung Load - 0.39 in. from Shaft End = 11.2 lb0.79 in. from Shaft End = 18 lb10 mm from Shaft End = 50 N20 mm from Shaft End = 80 N
Permissible Thrust Load - 6.7 lb30 N
Permissible Thrust Load -
RoHS Compliant
- Yes
Safety Standards
- UL CSA CE

 

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