Torque motors have a high starting torque and torque that decreases as speed increases and varies with the voltage applied to the motor, allowing easy speed control simply by changing the voltage of the power supply.
Unit of Measure
| Lead Time1 | |
Product Line |
- Oriental Motor® |
Motor Type |
- Torque |
Frame Size |
- 3.54 in90 mm |
Output Power |
- 20 W (1/38 HP) |
Voltage (VAC) |
- Single-Phase 220/230 VAC |
Frequency (Hz) |
- 60 50 |
Current |
- 0.53 A [220 VAC, 60 Hz] 0.54 A [230 VAC, 60 Hz] 0.63 A [220 VAC, 50 Hz] 0.68 A [230 VAC, 50 Hz] |
Shaft/Gear Type |
- Parallel Shaft Gearhead |
Gear Ratio (X:1) |
- 3.6 :1 |
Output Shaft |
- Imperial |
Output Shaft Diameter |
- 1/2 in. |
Starting Torque |
- 8.93 lb-in 1.02 N·m |
Torque at Max Output |
- 5.65 lb-in [60 Hz] 6.56 lb-in [50 Hz] 0.64 N·m [60 Hz] 0.76 N·m [50 Hz] |
Speed at Max Output (rpm) |
- 208 [50 Hz] 250 [60 Hz] |
Permissible Overhung Load |
- 0.39 in. from Shaft End = 56 lb0.79 in. from Shaft End = 78 lb10 mm from Shaft End = 250 N20 mm from Shaft End = 350 N |
Permissible Thrust Load |
- 22 lb100 N |
Components |
-
5GN3.6K, GN Gearhead Parallel Shaft (3.6:1) (Metric Shaft) ($100.00) 5TK20GN-CW2E, 20 W (1/38 HP) Torque Motor Torque Pinion Shaft Motor (Single-Phase 220/230 VAC) ($196.00) |
RoHS Compliant |
- Yes |
Safety Standards |
- UL CSA CCC CE |
CE Marking |
- Low Voltage Directives |
Insulation Resistance |
- 100 MΩ or more when 500 VDC megger is applied between the windings and the frame after rated motor operation under normal ambient temperature and humidity. |
Dielectric Strength |
- Sufficient to withstand 1.5 kV at 50Hz or 60 Hz applied between the windings and the frame for 1 minute after rated motor operation under normal ambient temperature and humidity. |
Temperature Rise |
- Temperature rise of windings are 80ºC (144ºF) or less measured by the resistance change method after rated motor operation under normal ambient temperature and humidity. |
Insulation Class |
- Class B (266°F [130°C]) |
Overheat Protection |
- Built-in thermal protector (Automatic return type). Operating temperature, open: 266°F ± 9°F (130°C ± 5°C) close: 185°F ± 36°F (85°C ± 20°C) |
Ambient Temperature Range |
- 14ºF ~ 104ºF (-10ºC ~ 40ºC) (nonfreezing) |
Ambient Humidity |
- 85% or less (noncondensing) |
Degree of Protection |
- IP20 |
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- 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.
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