Worm gear motors

How to choose this product

A worm gear motor combines a motor and a worm gear in a pre-assembled, ready-to-use package. The gearing consists of a pinion meshed with a helical screw, a worm-and-wheel arrangement. This results in right-angle transmission unless an angle gear is added.

Applications

These motors enjoy very wide industrial use, especially in applications requiring perpendicular input and output shafts, and where the the security of irreversibility is important (the worm can turn the wheel, but not the inverse). Worm gear motors also provide significant reduction ratios.

Technologies

Gear motors can be classified by motor or gearing type. In this case, the reduction system uses a worm gear, usually in a right-angle configuration.

Advantages

- Large reduction ratios
- Security of irreversibility

Disadvantages

- Low output, especially when irreversible

89 companies | 360 industrial products

Companies per page

2 products Bonfiglioli
Bonfiglioli 13 - 7 100 Nm, 0.04 - 75 kW | VF/W series
Electric worm gearmotor 13 - 7 100 Nm, 0.04 - 75 kW | VF/W series Bonfiglioli

Bonfiglioli worm gears are milestones for the industry worldwide. They succeeded in combining uncompromising quality...

Bonfiglioli VF-EP/W-EP series
Electric worm gearmotor for the food, pharmaceutical and chemical industries VF-EP/W-EP series Bonfiglioli

Wormgears and motors are also available in the enhanced protection "EP" configuration, featuring food...

1 products NORD
NORD 21 - 427 Nm, 0.12 - 4 kW | UNIVERSAL SMI
Electric worm gearmotor 21 - 427 Nm, 0.12 - 4 kW | UNIVERSAL SMI NORD

UNIVERSAL SI and SMI worm gear units from NORD DRIVESYSTEMS provide a high power density and are extremely compact. They feature quiet torque transfer. Thanks to their simple and effective design they...

6 products LEROY-SOMER
4 products Framo Morat
1 products Lenze SE
Lenze SE 1 250 Nm, 1 847:1 | GSS
Helical worm electric gearmotor 1 250 Nm, 1 847:1 | GSS Lenze SE

Low noise, robust and versatile. The helical-worm gearbox is a particularly low-noise drive component. As a compact drive unit in combination with three-phase...

video Siemens AG Drive Technologies Division (Mechanical i= 5:1 - 100:1, 28 - 80 Nm | MOTOX
Right-angle electric worm gearmotor i= 5:1 - 100:1, 28 - 80 Nm | MOTOX Siemens AG Drive Technologies Division (Mechanical

MOTOX worm geared motors are single-stage angular geared motors with high-performance worm gearing. They represent the space-saving solution for simple applications...

video Bauer Gear Motor 0.55 - 15 kW
AC synchronous electric worm gearmotor 0.55 - 15 kW Bauer Gear Motor

The Bauer Gear Motor range of motors offers trend-setting technologies for energy-efficient drives and for motor designs tailored to specific applications. The latter option enables highly efficient drive...

Parker Electromechanical Automation
Electric worm gearmotor Parker Electromechanical Automation

Parker Bayside’’s Stealth® Gearmotors represents the first time a brushless servo motor and a helical planetary gearhead...

12 products WEG Antriebe
3 products Radicon
Radicon i= 8:1 - 60000:1, max. 10 000 Nm, 45 kW | C series
Right-angle electric worm gearmotor i= 8:1 - 60000:1, max. 10 000 Nm, 45 kW | C series Radicon

Series C Right angle helical worm geared motors and reducers provide a highly efficient and compact solution to meet most requirements up to...

Radicon i= 104:1, max. 310 Nm | BS series
Compact electric worm gearmotor i= 104:1, max. 310 Nm | BS series Radicon

Our worm gear units have a compact design with high torque capacity. Series BS can be sold as a gearbox or complete geared motor. These units have proven very reliable in tough applications...

Radicon i= 5:1 - 4200:1, max. 950 Nm | AJ series
Right-angle electric double worm gearmotor i= 5:1 - 4200:1, max. 950 Nm | AJ series Radicon

Our series A junior worm gear range is offered in unit sizes 280, 410, 510, 610, 730 and 860 based on a single universal case for each size, giving a high degree...

1 products SEW-EURODRIVE
SEW-EURODRIVE 43 - 4 000 Nm, 0.12 - 22 kW | S series
Helical worm electric gearmotor 43 - 4 000 Nm, 0.12 - 22 kW | S series SEW-EURODRIVE

- Economical operation - Low noise - High permitted overhung loads S series SEW-EURODRIVE helical-worm gear units are helical/helical-worm combinations, so they are more efficient...

11 products BISON
BISON 66 - 1 100 in-lbs, 27.9:1 - 1 397.1:1 | 562 DC series
Hollow-shaft helical worm electric gearmotor 66 - 1 100 in-lbs, 27.9:1 - 1 397.1:1 | 562 DC series BISON

UP TO ­­1100 IN-LBS CONTINUOUS The 562 Series offers versatility and flexibility...

BISON 72 - 1 100 in-lbs, 43:1 - 1 397.1:1 | 562 AC series
Hollow-shaft helical worm electric gearmotor 72 - 1 100 in-lbs, 43:1 - 1 397.1:1 | 562 AC series BISON

UP TO ­­1100 IN-LBS CONTINUOUS The 562 Series offers versatility and flexibility...

BISON 20 - 75 in-lbs, 27 - 157 rpm | 746 series
Right-angle electric worm gearmotor 20 - 75 in-lbs, 27 - 157 rpm | 746 series BISON

Gearhead Specifications Housing: Precision machined die cast aluminum. Mounting: Base (any angle) Lubrication: Lifetime oil bath,...

BISON 15 - 130 in-lbs, 28 - 330 rpm | 750 Series
Right-angle electric worm gearmotor 15 - 130 in-lbs, 28 - 330 rpm | 750 Series BISON

UP TO 130 IN-LBS CONTINUOUS The 750 Series line of hollow shaft gearmotors allows...

1 products MOTOVARIO
MOTOVARIO max. 660 Nm | NMRX, SWX, SWFX
Electric worm gearmotor max. 660 Nm | NMRX, SWX, SWFX MOTOVARIO

The need to provide geared motors suitable for use in wet and corrosive environments has led Motovario to design a new product range specific to these fields. These products use materials, surface treatments,...

4 products Rossi
Rossi 0.09 - 55 kW, 1 900 daNm | Cat. A
Electric worm gearmotor 0.09 - 55 kW, 1 900 daNm | Cat. A Rossi

Worm gearmotors Universal mounting design Rigid and precise monolithic casing in cast iron Cylindrical worm shaft with ground and superfinished involute profile (ZI) Load capacity and efficiency...

Rossi 0.09 - 5.5 kW, 670 daNm | Cat. AS
Electric worm gearmotor 0.09 - 5.5 kW, 670 daNm | Cat. AS Rossi

Interchangeability (hollow low speed shaft diameter) Motors to IEC standards Universal mounting with lower feet, integral...

Rossi 1.3 - 25.5 Nm | Cat. SM
Electric worm servo-gearmotor 1.3 - 25.5 Nm | Cat. SM Rossi

Servogearmotors without motor Wide range of servogearmotors without motor specifically designed for motion control, with minimum overall dimensions. Carefully dimensioned for the highest torsional stiffness...

new Rossi SR13
Electric worm servo-gearmotor SR13 Rossi

The SR 13 catalog of servo gear reducers (worm, coaxial, helical and bevel helical units) with direct and bell housing couplings. The manufacturing program is structured on 2 types of gearboxes...

4 products SERMES
1 products ebm-papst
ebm-papst BCI series
Electric worm gearmotor BCI series ebm-papst

DC motor with multi-stage spur gear unit Gear housing made of die-cast...

Watt Drive Antriebstechnik GmbH 50 - 1 300 Nm, 0.12 - 7.5 kW
Electric worm gearmotor 50 - 1 300 Nm, 0.12 - 7.5 kW Watt Drive Antriebstechnik GmbH

Helical worm geared motors Tough, compact, eye-catching ! Due to the unique combination of newly developed worm...

Watt Drive Antriebstechnik GmbH 17 - 230 Nm, 0.12 - 2.2 kW
Electric worm gearmotor 17 - 230 Nm, 0.12 - 2.2 kW Watt Drive Antriebstechnik GmbH

Worm geared motors Worm geared motors for small power range. The WATT small worm gear unit adapt themselves concerning UNIBLOCK DESIGN optimally...

Watt Drive Antriebstechnik GmbH 7.5 kW, 413 Nm, 18.39:1
Right-angle AC helical worm electric gearmotor 7.5 kW, 413 Nm, 18.39:1 Watt Drive Antriebstechnik GmbH

Watt Drive drives are a mainly propelling factor in the food industry. Delivery ranges from serial drives to, like in this...

17 products MINIMOTOR
MINIMOTOR max. 3 Nm | BC2000 series
Electric worm gearmotor max. 3 Nm | BC2000 series MINIMOTOR

MOTOR: Single and three phase with 2 poles, totally enclosed with external ventilation. Safety thermal cutout on single phase model....

MINIMOTOR max. 5.2 Nm, max. 60 W | BC200 12/24 MP series
DC electric worm gearmotor max. 5.2 Nm, max. 60 W | BC200 12/24 MP series MINIMOTOR

MOTOR: direct current with permanent magnets, totally enclosed. Class F winding. 12 or 24 Vdc. Absorbed power 60 W. IP65 protection according...

MINIMOTOR max. 14.4 Nm | BCE2000 series
Electric worm gearmotor with planetary reduction stage max. 14.4 Nm | BCE2000 series MINIMOTOR

MOTOR: asynchronous single and three-phase with 2 poles, totally enclosed with external ventilation. Safety thermal cutout on single phase model. Class F winding. IP65 according...

MINIMOTOR max. 15 Nm, max. 60 W | BCE2000 12/24 MP series
Electric worm gearmotor with planetary reduction stage max. 15 Nm, max. 60 W | BCE2000 12/24 MP series MINIMOTOR

MOTOR:direct current with permanent magnets, enclosed. Class F winding. 12 or 24 Vdc power. Absorbed power 60 W. IP65 protection according to CEI EN 60529. GEAR UNIT:...

MINIMOTOR max. 9 Nm, 24 - 230 V | MC series
Electric worm gearmotor max. 9 Nm, 24 - 230 V | MC series MINIMOTOR

MOTOR: asynchronous single or three phase with 2 or 4 poles, totally enclosed with external ventilation. Thermal safety cutout on single phase model. Class F winding. IP65 protection according to CEI...

MINIMOTOR max. 9 Nm, max. 230 W | MCC series
Permanent magnet DC electric worm gearmotor max. 9 Nm, max. 230 W | MCC series MINIMOTOR

MP MOTOR: direct current with permanent magnets, totally enclosed, with external ventilation. Class F winding. 12 or 24 Vdc power supply. Absorbed power 60 W. IP 65 protection according to CEI EN 60529....

4 products Venture
Venture i= 18:1 - 58:1, max. 7 000 lbs | 8500 series
Permanent magnet DC electric worm gearmotor i= 18:1 - 58:1, max. 7 000 lbs | 8500 series Venture

Venture’s 8500 series motor gearbox has been an industry standard...

Venture 9500 series
Electric worm gearmotor 9500 series Venture

This versatile, motorized standard duty combination...

Venture 9600 series
Right-angle DC electric worm gearmotor 9600 series Venture

This versatile, medium duty, worm drive, right angle drive gearbox is commonly used in RV slide...

Venture 9700, 9800 series
DC electric worm gearmotor 9700, 9800 series Venture

This versatile, heavy duty combination worm drive and spur gear driven gearbox can be used...

1 2 3 4 5
Filter by :
Extend the search
Search by manufacturer
Find a distributor
Search by catalog
Associated Terms

worm geared motors, worm gear engines, worm gearmotors, gear worm motors

With DirectIndustry you can find a nearby distributor, contact a manufacturer for an estimate or a price, or examine product characteristics and specifications.