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Product specifications for 4RK25GN-AW2MU
The 4RK25GN-AW2MU specifies: These motors are coupled to an AC electromagnetic brake which is activated when power is not applied. When the power source is turned off, the motor stops instantaneously and holds the load., Power off activated type electromagnetic brake, Conforms to safety standards and global power supply voltages, Gearhead Required,
| Product Line | - Oriental Motor® |
| Motor Type | - Electromagnetic Brake - Reversible |
| Frame Size | - 3.15 in, 80 mm |
| Output Power | - 25 W (1/30 HP) |
| Voltage (VAC) | - Single-Phase 110/115 VAC |
| Frequency (Hz) | - 60 |
| Current | - 0.54 A |
| Shaft/Gear Type | - Pinion Shaft (Gearhead required - sold separately) |
| Type | - Lead Wire |
| RoHS Compliant | - Yes |
| Safety Standards | - UL, CSA, CCC, EN, CE |
| CE Marking | - Low Voltage Directives |
| Electromagnetic Brake | - Equipped |
| 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 50 Hz 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 176ºF (80ºC) or less measured by the resistance change method after rated motor operation with connection to gearhead. |
| Insulation Class | - Class B (266ºF [130ºC]) |
| Overheat Protection | - Built-in thermal protector (Automatic return type). Operating temperature, open: 266ºF ± 9ºF (130ºC ± 5ºC) close: 179.6ºF ± 27ºF (82ºC ± 15ºC) |
| Ambient Temperature Range | - 14ºF ~ 104ºF (-10ºC ~ 40ºC) (nonfreezing) |
| Ambient Humidity | - 85% maximum (noncondensing) |
| Degree of Protection | - IP20 |
Product options for 4RK25GN-AW2MU
Product tips for 4RK25GN-AW2MU
Product announcements for 4RK25GN-AW2MU
Product documents for 4RK25GN-AW2MU
| - Common Specifications | |
| - Electromagnetic Brake Motor Catalog | |
| - AC Brake Motor Operating Manual |
