80ZY125-2435
Ø80 mm permanent-magnet DC motor, 24 V, about 200 W at 3000 rpm (0.7 N·m) — common on electric carts, lifts and conveyors.
Figures are copied from the maker’s published datasheet; curves are calculated from them. Confirm with the manufacturer before ordering. Not stated on the datasheet, estimated from it: torque constant, resistance, inductance, rotor inertia, weight, length, shaft diameter, insulation class, IP rating.
How this motor is made
Full manufacturing overview: 37 mm Brushed DC Gear Motor (spur gearbox) →Larger Ø80 mm PMDC motor with ferrite magnets and no gearbox; armature, commutator and brush processes are the same as the 37 mm reference.
- 1. Armature lamination stamping
- 2. Shaft, commutator & core insulation
- 3. Armature winding
- 4. Commutator fusing
- 5. Armature test
- 6. Commutator turning
- 7. Armature balancing
- 8. Magnet fitting & magnetizing
- 9. Motor assembly
- 10. Run-in & motor test
- 11. Gearbox assembly
- 12. Gear motor end-of-line test
Export certification: Low-voltage motor without electronics
- Rated power
- 220 W
- Rated torque
- 0.7 N·m
- Rated speed
- 2,998 rpm
- Rated efficiency
- 76 %
Performance curves
Calculated with the linear DC-motor model (constant 24 V supply, ignoring resistance rise with temperature).
Full specifications
General
- Motor type
- Brushed DC Motor
- Series
- Dongzheng 80ZY
- Frame / flange
- Ø80 mm
Rated Values
- Rated voltage
- 24 V
- Rated power
- 220 W
- Rated torque
- 0.7 N·m
- Rated speed
- 2,998 rpm
- Rated current
- 12.1 A
Performance
- Stall torque
- 4.9 N·m
- No-load speed
- 3,498 rpm
- Rated efficiency
- 76 %
- Peak efficiency
- 76.6 %
Electrical
- Torque constant Kt
- 0.0645 N·m/A
- Back-EMF constant Ke
- 6.75 V/krpm
- Resistance
- 0.311 Ω
- Inductance
- 1.2 mH
- No-load current
- 1.2 A
- Stall current
- 77.2 A
- Electrical time constant
- 3.86 ms
- Mechanical time constant
- 5.98 ms
Mechanical
- Rotor inertia
- 800 g·cm²
- Body length
- 125 mm
- Shaft diameter
- 8 mm
- Weight
- 2.8 kg
- Power density
- 78.5 W/kg
- Protection
- IP44
Compatible drivers
All drivers →Drivers whose supply voltage covers this motor and whose continuous current is at least its rated current; drivers from the same maker first. Confirm Hall/encoder type and settings with the maker.
| Model | Maker | Motor type | Supply | Cont. / peak current | Feedback |
|---|---|---|---|---|---|
| APD-12D80-CALTE | TechServo | BLDC, Servo, DC | 20–90 V DC | 12 A / 36 A | Incremental encoder, Hall sensors, Sensorless |
| APS-12D80-RALTE | TechServo | BLDC, Servo, DC | 18–80 V DC | 12 A / 36 A | Incremental encoder, Hall sensors, Sensorless |
| ADM-15D80-CALT | TechServo | BLDC, Servo, DC | 14–80 V DC | 15 A / 30 A | Incremental encoder, Absolute encoder, Hall sensors |
| ADM-15D80-EALT | TechServo | BLDC, Servo, DC | 14–80 V DC | 15 A / 30 A | Incremental encoder, Absolute encoder, Hall sensors |