40W~450W 90mm DC Motor for High Torque Gear Motor Applications

• Customization: Available
• Application: Universal, Industrial, Household Appliances
• Operating Speed: Adjust Speed
• Model NO.: 5DC120-12/24/90/220GU-18
• 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: 15: 15W, 25: 25W, 60: 60W, 200: 200W, 450: 450W
Rated Voltage: 12: DC12V, 24: DC24V, 90: DC90V, 220: DC220V
Motor Shaft Shape: GU: Reinforced Helical Gear, GN: General Helical Gear, A1: Milling Keyway, A: Flat Type, RV: Representative with RV Dedicated
M denotes 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: Denotes the mid-reduction ratio 1: 10
Bearing Type: K: Ball Bearing (Mark KB for Type GU Square Case)

General Specifications of DC Motor

Under normal ambient temperature and humidity, resistance can reach up to 20 MO or more.
Insulation Resistance
500VDC megger applied between windings and the frame after rated motor operations.

Under normal ambient temperature and humidity, can withstand 1.5KV.
Insulation Voltage
(Three phase 400V: 2KV) at 50/60Hz between windings and frame for 1 minute after rated motor operation.

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

Reduction Motor Max Allowable Torque

Motor Wiring Diagram