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Product specifications for 4RK25A-UC
The 4RK25A-UC specifies: This product is scheduled to be discontinued, please contact your local sales office for more information.
Product Line | - Oriental Motor® |
Motor Type | - Reversible |
Frame Size | - 3.15 in, 80 mm |
Output Power | - 25 W (1/30 HP) |
Voltage (VAC) | - Single-Phase 220/230 VAC |
Frequency (Hz) | - 60 |
Current | - 0.27 A [220 VAC], 0.28 A [230 VAC] |
Type | - Lead Wire |
Electromagnetic Brake | - Not Equipped |
Shaft/Gear Type | - Round Shaft (No Gearhead) |
Output Shaft Diameter | - 8 mm |
Rated Torque | - 1.313 lb-in , 0.15 N·m |
Rated Speed (rpm) | - 1490 |
Permissible Load Inertia | - 1.7 oz-in², 0.31 x 10-4 kg·m² |
Permissible Overhung Load | - 0.39 in. from Output Shaft End = 20 lb, 0.79 in. from Output Shaft End = 31 lb, 10 mm from Output Shaft End = 90 N, 20 mm from Output Shaft End = 140 N |
Permissible Thrust Load | - Avoid axial load as much as possible. If axial load is unavoidable, keep it to half or less of the motor mass. |
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 176ºF (80ºC) or less measured by the resistance change method after rated operation under normal ambient temperature and humidity with 135 mm x 135 mm x 5mm Aluminum heat sink. |
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 |
Product options for 4RK25A-UC
COMPATIBLE PRODUCTS | |
Accessories | - Mounting Bracket (Metric) - SOL4M6F |
Accessories | - Capacitor Mounting Bracket - PADP01C |
Accessories | - Mounting Bracket (Metric) - SOL4M6F |
Accessories | - Capacitor Mounting Bracket - PADP01C |
Accessories | - Capacitor Connector Lead Wires (5 sets) - LCCN0510 |
Accessories | - CR Circuit for Surge Suppression - EPCR1201-2 |
Accessories | - Brake Pack - SB50W |
Replacement Capacitor | - Replacement Capacitor - CH20BFAUL-C |