Special Worm Shaft Gear Motor

DC Worm Gear Motor

Worm shaft gear motor
Ordering Information
When buying POWER JACK MOTION gear motor,please note the followings:

Parameters(New User)

You need to consider the following parameters
Rated voltage
Rated output power or torque
Rated speed
Noise limit requirement
Gear reduction ratio
Installation dimensions

Supporting Product Type (for Replacement Motor)

Provide product catalogs and drawings for existing motor types and applications as well as ancillary product technical parameters.
Mention the operation mode such as continuous, intermittent or short term.
Provide structure, output, outline drawing and feature of the motor that you have used.

Miscellaneous Information

Make sure to mention your order quantity, expected price, and packing requirements, among others.

Contact Us About This Product


Motor diameter standard size 49mm, 53mm, 59mm, 63mm, 76mm, 90 mm
Gear ratio: from 1:5 to 1:187
High torque output
Type of shafts: Screw shaft, key shaft, and round shaft
Bronze worm wheel design

Standard Market Segment

Automatic Doors
Welding Machines
Oil Mill Equipment
Automatic Clothes Hanger
Paper Shredders
Punching Machines

Specifications for worm gear motor (76mm – diameter)


Following specifications can be revised according to customers’ requirements

No. Item Requirement Remark
1 Rated Voltage (V) 24V Regular Examination
2 Rated Current (A)  ≤2.5A Regular Examination, on load testing.
3 Rated Power (W)  80W Regular Examination, on power testing
4 Rated Speed (rpm)  20rpm Regular Examination, on load testing.
5 Rated Torque (N.M) ≥6.5N.M Regular Examination, on power testing.
6 Unload current (A) ≤1.5A Regular Examination, on current testing.
7 Unload speed (rpm) 30±3rpm Regular Examination, on speed testing.
8 Steering Wise/Counter clock
9 Insulation Level B
10 Protection IP20
11 Temperature for running (℃) -10℃-65℃
13 Humidity for storing (%) ≤85

Additional types of DC worm gear motors:


oil mill machine motor