
ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)
| Lead Time1 | - {Contact your local sales office for more information.} | 
                                                                                Product Line | 
                                                                        - Oriental Motor® | 
                                                                                Motor Type | 
                                                                        - Induction | 
                                                                                Frame Size | 
                                                                        - 3.15 in | 
                                                                                Output Power | 
                                                                        - 25 W (1/30 HP) | 
                                                                                Voltage (VAC) | 
                                                                        - Single-Phase 220/230 VAC | 
                                                                                Frequency (Hz) | 
                                                                        - 60 50 | 
                                                                                Current | 
                                                                        - 0.23 A [220/230 VAC, 60 Hz] 0.27 A [220/230 VAC, 50 Hz] | 
                                                                                Shaft/Gear Type | 
                                                                        - Round Shaft (No Gearhead) | 
                                                                                Output Shaft | 
                                                                        - Metric | 
                                                                                Output Shaft Diameter | 
                                                                        - 8 mm | 
                                                                                Type | 
                                                                        - Lead Wire | 
                                                                                Electromagnetic Brake | 
                                                                        - Not Equipped | 
                                                                                Rated Torque | 
                                                                        - 1.5 lb-in [60 Hz] 1.81 lb-in [50 Hz] | 
                                                                                Rated Speed (rpm) | 
                                                                        - 1200 [50 Hz] 1450 [60 Hz] | 
                                                                                Permissible Overhung Load | 
                                                                        - 0.39 in. from Shaft End = 20 lb0.79 in. from Shaft End = 31 lb | 
                                                                                Permissible Thrust Load | 
                                                                        - Avoid thrust load as much as possible. If thrust load is unavoidable, keep it to half or less of the motor mass. | 
                                                                                RoHS Compliant | 
                                                                        - Yes | 
                                                                                Safety Standards | 
                                                                        - UL CSA CCC EN 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 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 144ºF (80ºC) or less measured by the resistance change method after rated motor operation with connection to aluminum heat radiation plate (5.31 in. x 5.31 in.) [0.20 in. thickness] | 
                                                                                Insulation Class | 
                                                                        - Class B (266ºF [130ºC]) | 
                                                                                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% maximum (noncondensing) | 
                                                                                Degree of Protection | 
                                                                        - IP20 |