AC Motors & Gear Motors > Constant Speed AC Motors > Induction Motors > Three-Phase Induction Motors > World K Series Three-Phase AC Motors & Gear Motors

World K Series Single-Phase AC Motors & Gear Motors

World K Series Three-Phase Induction Motors

World K Series Three-Phase AC Motors & Gear Motors

The World K Series AC motors & gear motors offer a wide selection with reliable performance, global agency approvals and conform to the RoHS Directive. These motors come in 6 W (1/125 HP) up to 150 W (1/5 HP) and are available as a round shaft motor only or with a parallel or right angle gearhead.

Parallel Shaft Gear, Right-Angle Gear or Round Shaft and 2-Pole, High Speed Motors
Lead Wire, Terminal Box or Conduit Box Types
Three-Phase 200-230 VAC
Electromagnetic Brake Option (6 W to 40 W)

Product Lineup
Product Features
Accessories
Downloads & Reference

AC Gear Motor Lineup

Output Power	Type	Gear Type	Options	Power Supply	Permissible Torque*
6 W (1/125 HP) AC Gear Motors	Lead Wire	Parallel Shaft	Electromagnetic Brake	Three-Phase 200-230 VAC	1.06 ~ 26 lb-in	0.12 ~ 3 N·m
6 W (1/125 HP) AC Gear Motors	Lead Wire	Round Shaft (no Gear)	Electromagnetic Brake	Three-Phase 200-230 VAC	6.9 oz-in	49 mN·m
15 W (1/50 HP) AC Gear Motors	Lead Wire	Parallel Shaft	Electromagnetic Brake	Three-Phase 200-230 VAC	2.6 ~ 44 lb-in	0.3 ~ 5 N·m
15 W (1/50 HP) AC Gear Motors	Lead Wire	Round Shaft (no Gear)	Electromagnetic Brake	Three-Phase 200-230 VAC	17.7 oz-in	125 mN·m
25 W (1/30 HP) AC Gear Motors	Lead Wire Terminal Box Conduit Box	Parallel Shaft	Electromagnetic Brake	Three-Phase 200-230 VAC	4.4 ~ 70 lb-in	0.5 ~ 8 N·m
		Right-Angle Hollow Shaft			1.77 ~ 70 lb-in	0.2 ~ 8 N·m
		Right-Angle Solid Shaft			2.3 ~ 70 lb-in	0.26 ~ 8 N·m
		Round Shaft (no Gear)			29 oz-in	205 mN·m
40 W (1/19 HP) AC Gear Motors	Lead Wire Terminal Box Conduit Box	Parallel Shaft	Electromagnetic Brake	Three-Phase 200-230 VAC	6.8 ~ 88 lb-in	0.77 ~ 10 N·m
		Right-Angle Hollow Shaft			3.4 ~ 88 lb-in	0.39 ~ 10 N·m
		Right-Angle Solid Shaft			4.6 ~ 88 lb-in	0.53 ~ 10 N·m
		Round Shaft (no Gear)			22 ~ 44 oz-in	160 ~ 315 mN·m
60 W (1/12 HP) AC Gear Motors	Lead Wire Terminal Box Conduit Box	Parallel Shaft	Electromagnetic Brake	Three-Phase 200-230 VAC	9.7 ~ 177 lb-in	1.1 ~ 20 N·m
		Right-Angle Hollow Shaft			5.3 ~ 177 lb-in	0.61 ~ 20 N·m
		Right-Angle Solid Shaft			7.3 ~ 177 lb-in	0.83 ~ 20 N·m
		Round Shaft (no Gear) 2-Pole, High Speed (no Gear)			31 ~ 69 oz-in	220 ~ 490 mN·m
90 W (1/8 HP) AC Gear Motors	Lead Wire Terminal Box Conduit Box	Parallel Shaft	Electromagnetic Brake	Three-Phase 200-230 VAC	15.0 ~ 177 lb-in	1.7 ~ 20 N·m
		Right-Angle Hollow Shaft			8 ~ 177 lb-in	0.91 ~ 20 N·m
		Right-Angle Solid Shaft			10.6 ~ 177 lb-in	1.2 ~ 20 N·m
		Round Shaft (no Gear) 2-Pole, High Speed (no Gear)			48 ~ 103 oz-in	340 ~ 730 mN·m
150 W (1/5 HP) AC Motors	Lead Wire Terminal Box	Round Shaft (no Gear)	-	Three-Phase 200-230 VAC	65 oz-in	460 mN·m

*Torque and Speed vary based on input voltage and frequency, please review product specifications for details.

Search by Specification

Gear Motors
Electromagnetic Brake

Worldwide Standard AC Motors

Safety Standards for Safe, Reliable Operation

All World K Series models have a built-in overheat protection device and conform to major international safety standards. UL/CSA, CE Marking (Low Voltage Directive), models certified under CCC (China Compulsory Certification system) are also available.

Motor Overheat Protection Device

Thermal Protector:
A built-in feature of all motors with a frame size of 2.76 in. (70 mm) or more.
Impedance Protection:
Implemented on all motors with a frame size of 2.36 in. (60 mm) or less.

Global Voltage Specifications

The World K Series supports the power supply voltages used in major countries. Motors meeting the local voltage standard are readily available in major countries in Europe, Asia and North America.

The Motor Bearing Life is Twice as Long as Conventional Type

A motor's life is determined by its bearing. We adopted high-performance bearing grease to lubricate this important component. As a result, the bearings of the World K Series motors last twice as long as conventional bearings.
[Excluding 1 W (1/750 HP) and 3 W (1/250 HP) types.]

Gear Types

6 W (1/125 HP)
15 W (1/50 HP)
25 W (1/30 HP)
40 W (1/19 HP)
60 W (1/12 HP)
90 W (1/8 HP)

Long Life, Low Noise GN-K / KA Gearhead	Long Life GE-S Gearhead	Right-Angle Worm Gearheads

Long Rated Life of 5,000 Hours	Long Rated Life of 10,000 Hours	Ideal Space-Saving Solution Hollow Shaft and Solid Shaft Types are Available
Applicable Products: 6 W (1/125 HP) up to 40 W (1/19 HP)	Applicable Products: 60 W (1/12 HP) or 90 W (1/8 HP)	Applicable Products: 25 W (1/30 HP) up to 90 W (1/8 HP)