Specification
| Main Parameters | FI-14085 | FI-140120 | FI-140188 | |
| Voltage(VAC) | 220 | 220 | 220 | |
| Rated torque(Nm) | 10.5 | 14 | 36 | |
| Instant Max Torque(Nm) | 29.4 | 35 | 100 | |
| Torque constant(Nm/Arms) | 4.2 | 7 | 4 | |
| Rated Current(Arms) | 2.5 | 2 | 9 | |
| Instant Max Current(Arms) | 7 | 5 | 25 | |
| Resistance(Ω) | 5.9 | 3.3 | 1.28 | |
| Inductance(mH) | 6 | 6 | 12.5 | |
| Pole-pairs number(2P) | 14 | 13 | 13 | |
| Back EMF coefficient(Vrims/rad/s) | 3.4 | 2 | 2.4 | |
| Rated Output(W) | 220.1 | 440.2 | 1131.8 | |
| Rotor inertia (10-4kg.m²) | 70 | 85 | 102 | |
| Rated Speed(rpm) | 200 | 300 | 300 | |
| Max Speed(rpm) | 350 | 600 | 600 | |
| Positioning accuracy(arc_sec) | ±20 | ±20 | ±20 | |
| Repeat positioning accuracy(arc_sec) | ±1.5 | ±1.5 | ±1.5 | |
| Encoder resolution(sin/cos) | 8192 | 8192 | 8192 | |
| Axial load(N) | 2500 | 3200 | 4000 | |
| Radial load(N.m) | 30 | 80 | 110 | |
| Axial runout(mm) | ≤0.005 | ≤0.005 | ≤0.005 | |
| Radial runout(mm) | ≤0.005 | ≤0.005 | ≤0.005 | |
| Weight(kg) | 5.6 | 8 | 8 | |
| Motor height(mm) | 85 | 120 | 188 | |
Drawing
Download
FI-14085 Torque Motor Catalog.pdf
OD: 140mm|Height: 85mm
FI-140120 Torque Motor Catalog.pdf
OD: 140mm|Height: 120mm
FI-140188 Torque Motor Catalog.pdf
OD: 140mm|Height: 188mm
FI-140 series DDR torque motor Catalog.pdf
OD: 140mm|Height: 85~120~188mm optional
Application case
Torque motors for robotics applications
Torque motors for consumer electronics application
Torque Motors for industrial automation application
Torque motors for medical devices application