Product Line |
- Oriental Motor® |
Motor Type |
- Reversible |
Frame Size |
- 3.54 in90 mm |
Output Power |
- 90 W (1/8 HP) |
Voltage (VAC) |
- Single-Phase 220/230 VAC |
Frequency (Hz) |
- 60 |
Current |
- 0.76 A [220 VAC] 0.77 A [230 VAC] |
Type |
- Terminal Box |
Electromagnetic Brake |
- Equipped |
Shaft/Gear Type |
- Parallel Shaft Gearhead |
Gear Ratio (X:1) |
- 90 :1 |
Output Shaft Diameter |
- 18 mm |
Rated Torque |
- 350 lb-in 40 N·m |
Rated Speed (rpm) |
- 20 |
Permissible Load Inertia |
- 55000 oz-in²When performing instantaneous stop = 15000 oz-in²10000 x 10-4 kg·m²When performing instantaneous stop = 2750 x 10-4 kg·m² |
Permissible Overhung Load |
- 0.39 in. from Output Shaft End = 112 lb0.79 in. from Output Shaft End = 157 lb10 mm from Output Shaft End = 500 N20 mm from Output Shaft End = 700 N |
Permissible Thrust Load |
- 33 lb150 N |
Components |
- 5RK90GVR-UCMT2 [Motor] 5GVR90B [Gearhead] |
RoHS Compliant |
- These products do not contain substances that exceed the regulation values in the RoHS Directive. |
Safety Standards |
- UL CE |
CE Marking |
- Low Voltage Directives |
Insulation Resistance |
- 100 MΩ or more when 500 VDC megger is applied between the windings and the case after rated operation under normal ambient temperature and humidity. |
Dielectric Strength |
- Sufficient to withstand 1.5 kV at 50 Hz or 60 Hz applied between the windings and the case for 1 minute after rated operation under normal ambient temperature and humidity. |
Temperature Rise |
- Temperature rise of windings are 144ºF (80ºC) or less measured by the resistance change method after rated operation under normal ambient temperature and humidity. |
Insulation Class |
- 130 (B) |
Overheat Protection |
- Built-in thermal protector (automatic return type). Open: 266 ± 9ºF (130 ± 5ºC) Close: 185 ± 36ºF (85 ± 20ºC) |
Ambient Temperature Range |
- 14ºF ~ 104ºF (-10ºC ~ 40ºC) (nonfreezing) |
Ambient Humidity |
- 85% or less (noncondensing) |
Degree of Protection |
- IP20 |
Voltage (Brake) |
- Single-Phase 220/230 VAC |
Current (Brake) |
- 0.04 A |
Input |
- 6 W |
Static Friction Torque |
- 71 oz-in0.5 N·m |
Braking Characteristics |
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