25 W (1/30 HP) World K Series Reversible Motors & Gear Motors

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Capacitor-run, single-phase motors. The outward appearance is the same as that of induction motors, however, these motors are suited for applications where the motor must frequently switch direction.

25 W (1/30 HP)
3.15 in. (80 mm) Frame Size
Rated Torque

Round Shaft = 29 oz-in (205 mN·m)
Parallel Shaft Gear = 4.4 ~ 70 lb-in (0.5 ~ 8 N·m)
Right-Angle Gear = 1.77 ~ 70 lb-in (0.2 ~ 8 N·m)

Lead Wire or Terminal Box Type

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Items	4RK25A-AW2TU 25 W (1/30 HP) Reversible Motor (Single-Phase 110/115 VAC) Web Price $156.00	4RK25A-AW2U 25 W (1/30 HP) Reversible Motor (Single-Phase 110/115 VAC) Web Price $116.00	4RK25A-CW2E 25 W (1/30 HP) Reversible Motor (Single-Phase 220/230 VAC) Web Price $121.00	4RK25A-CW2TE 25 W (1/30 HP) Reversible Motor (Single-Phase 220/230 VAC) Web Price $161.00	4RK25A-AW2MU 25 W (1/30 HP) Electromagnetic Brake Reversible Motor (Single-Phase 110/115 VAC) Web Price $263.00
Frame Size	- 3.15 in80 mm
Output Power	- 25 W (1/30 HP)
Voltage (VAC)	- Single-Phase 110/115 VAC	- Single-Phase 110/115 VAC	- Single-Phase 220/230 VAC	- Single-Phase 220/230 VAC	- Single-Phase 110/115 VAC
Frequency (Hz)	- 60	- 60	- 60 50	- 60 50	- 60
Current	- 0.56 A	- 0.56 A	- 0.29 A [220 VAC, 50 Hz] 0.30 A [230 VAC, 50 Hz] 0.35 A [220/230 VAC, 60 Hz]	- 0.29 A [220 VAC, 50 Hz] 0.30 A [230 VAC, 50 Hz] 0.35 A [220/230 VAC, 60 Hz]	- 0.54 A
Shaft/Gear Type	- Round Shaft (No Gearhead)
Gear Ratio (X:1)	-
Output Shaft	- Metric
Output Shaft Diameter	- 8 mm
Type	- Terminal Box	- Lead Wire	- Lead Wire	- Terminal Box	- Lead Wire
Electromagnetic Brake	- Not Equipped	- Not Equipped	- Not Equipped	- Not Equipped	- Equipped
Rated Torque	- 1.5 lb-in 0.17 N·m	- 1.5 lb-in 0.17 N·m	- 1.5 lb-in [60 Hz] 1.813 lb-in [50 Hz] 0.17 N·m [60 Hz] 0.205 N·m [50 Hz]	- 1.5 lb-in [60 Hz] 1.813 lb-in [50 Hz] 0.17 N·m [60 Hz] 0.205 N·m [50 Hz]	- 1.5 lb-in 0.17 N·m
Rated Speed (rpm)	- 1450	- 1450	- 1200 [50 Hz] 1450 [60 Hz]	- 1200 [50 Hz] 1450 [60 Hz]	- 1450
Permissible Load Inertia	-
Permissible Overhung Load	- 0.39 in. from Shaft End = 20 lb0.79 in. from Shaft End = 31 lb10 mm from Shaft End = 90 N20 mm from Shaft End = 140 N
Permissible Thrust Load	-
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

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