40W~450W 90mm DC Motor Electric Motor with Induction Reducer Gearbox

• Customization: Available
• Application: Universal, Industrial, Household Appliances
• Operating Speed: Adjust Speed
• Model NO.: 5DC120-12/24/90/220GU-18
• Function: Driving
• Casing Protection: Closed Type
• Structure and Working Principle: Brush
• Certification: ISO9001, CCC, CE
• Brand: SL
• Power: 40W-450W
• Voltage: 6V/12V/24V/36V/48V/100V/200V/220V
• Frequency: 50Hz/60Hz
• Rated Speed: 1800rpm/3200rpm
• Gearbox Ratio: 2-300K
• Transport Package: CTN
• Specification: 40W-450W 90mm
• Trademark: SL
• Origin: Sanmen, Zhejiang, China
• HS Code: 8501410000
• Production Capacity: 200000sets Per Year

Product Description

Product Model Explanation:

Code: 2: 60*60mm, 3: 70*70mm, 4: 80*80mm, 5: 90*90mm, 6: 104*104mm, 7: 120*120mm
DC Motor
Rated Power: 15W, 25W, 60W, 200W, 450W.
Rated Voltage: 12V (DC12V), 24V (DC24V), 90V (DC90V), 220V (DC220V)
Shape of Motor Shaft: GU - Reinforced Helical Gear, GN - General Helical Gear, A1 - Milling Keyway, A - Flat Type, RV - RV Dedicated
M denotes the presence of a brake

Gear Box

Model & Dimension: 2: 60mm, 3: 70mm, 4: 80mm, 5: 90mm, 6: 104mm, 7: 120mm
Gear Type
GN: Common Helical Gear
GU: Reinforced Helical Gear
Reduction Ratio: 1:50, 50: Reduction Ratio 1:50, 10X indicates mid Reduction Ratio 1:10
Bearing Type: K - Ball Bearing (Mark KB for Type GU square case)

General Specification of DC Motor

In normal ambient temperature and humidity, resistance can exceed 20MΩ or more when
Insulation Resistance
500VDC megger is applied between windings and the frame after rated motor operations.

Under normal ambient temperature and humidity, withstands 1.5KV
Insulation Voltage
(three-phase 400V: 2KV) at 50/60Hz between windings and the frame for 1 minute post rated motor operation.

Temperature Rise
Temperature rise should be under 80°C, measured by resistance method during motor operation.
Insulation Class: Class F (180°C)
Operating Temperature: -10°C to 40°C (No freeze)
Operating Humidity: Locations without dew
Overall Dimensions

Reduction Motor Maximum Allowable Torque

Motor Wiring Diagram