AC Servo MotorHan's Motor FI4 DDR · FI4 framed
FI4-200-S-A-2
Large direct-drive torque motor (200 N·m continuous, 600 N·m peak, 66 poles) for rotary tables and indexing axes.
Manufacturer datasheet: Han's Motor (Shenzhen) · FI4-200-S-A-2 ↗ (checked 2026-10-18)Maker profile & contacts →
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: rated power (calculated from rated torque × speed), length, insulation class, IP rating.
How this motor is made
Full manufacturing overview: Direct-drive Torque Motor & Robot Joint Module →- 1. Segment lamination stamping & stacking
- 2. Segment insulation & winding
- 3. Stator ring assembly & connection
- 4. Stator test, potting & curing
- 5. Rotor magnet bonding
- 6. Magnetising
- 7. Crossed-roller bearing installation & preload
- 8. Encoder mounting & calibration
- 9. Strain-wave gear assembly & lubrication (joint module)
- 10. Joint calibration: backlash, stiffness & accuracy
- 11. End-of-line test
Export certification: Motor for high-voltage drives
- Rated power
- 2.09 kW
- Rated torque
- 200 N·m
- Peak torque
- 600 N·m
- Rated / max speed
- 100 / 100
Performance curves
Intermittent zone limitContinuous zone limit
Illustrative curve; actual limits depend on drive voltage and cooling.
Full specifications
General
- Motor type
- AC Servo Motor
- Series
- Han's Motor FI4 DDR
- Frame / flange
- FI4 framed
- Encoder
- EnDat 2.2, 19-bit
Rated Values
- Rated voltage
- 220 V
- Rated power
- 2.09 kW
- Rated torque
- 200 N·m
- Rated speed
- 100 rpm
- Rated current
- 6.5 A
Performance
- Peak torque
- 600 N·m
- Maximum speed
- 100 rpm
- Overload ratio
- 3 ×
Electrical
- Torque constant Kt
- 30.8 N·m/A
- Back-EMF constant Ke
- 3,222 V/krpm
- Resistance
- 3.5 Ω
- Inductance
- 8.8 mH
- Poles
- 66
- Electrical time constant
- 2.51 ms
Mechanical
- Rotor inertia
- 4,042 kg·cm²
- Body length
- 150 mm
- Weight
- 90 kg
- Power density
- 23.3 W/kg
- Protection
- IP40
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 |
|---|---|---|---|---|---|
| EL8-RS1000F | Leadshine | Servo | 220–220 V AC | 7 A / 21.2 A | Incremental encoder |
| SV605-S012 | Inovance | Servo | 200–240 V AC | 8.5 A / 23.1 A | Incremental encoder |
| EL7-EC1500S | Leadshine | Servo | 220–220 V AC | 9.5 A / 12 A | Incremental encoder |
| EL6-EC2000 | Leadshine | Servo | 220–220 V AC | 12 A / 36 A | Incremental encoder |