BLDC wheel hub motor i-Wheel
Direct drive - Benefits in a nutshell
> No gearbox – no wear
> Much longer service life compared to conventional drive technology with a gear stage
> Excellent running properties with barely perceptible noise level
> Ultra-compact with extremely high power density
> Possible to replace the wheel coating at our premises
Safety first
> Rotational control system using diverse redundancy
> PL-d safety level achievable with suitable controller
> Safe production processes, as there are no risks of contamination from gear oils and greases (no gearbox)
The choice is yours - we implement it
> Encoder optional: BiSS, SSI, TTL incremental (various resolutions)
> Brake optional: permanent magnetic brake or spring-operated brake
> Can be combined with various controllers
> Customer-specifi c mechanical integration and system connection
Additional technical data 
For prices and availability contact our sales team on 01623 655 265.
| Product Code | Idle running speed | No-load current | Achievable max. speed | Rated voltage | Rated current | Rated torque | Rated speed | Shaft power (output) | Max. speed at rated torque | Max. efficiency | Idle speed | Starting current at idle speed | Torque constant | Speed constant | Terminal resistance (phase to phase) | Terminal inductance | Rotor inertia | Max. radial axle load F | Max. axial axle load F | Number of magnets poles | Encoder type in standard | Encoder resolution | Material of the coating | Interconnection of the motor | No. of Packs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3213.00-1XXX | 975 rpm | 0.5 A | up to 27 km/h | 48 VDC | 5 A | 3 Nm | 530 rpm | 165 W | 15 km/h | 86% | 5.4 Nm | 12 A | 0.6 Nm/A | 11 min⁻¹ V⁻¹ | 0.65 Ohm | 3.7 mH | 2900 kgmm² | 800 N | 200 N | 32 | Digital Halls + TTL magnetic incremental AB | 65536 cpr | Vulkollan 92 Shore A | L63S4 | Enquire Now |
| 3213.00-2XXX | 450 rpm | 0.3 A | up to 14 km/h | 48 VDC | 4.5 A | 5 Nm | 316 rpm | 165 W | 10 km/h | 82% | 19.7 Nm | 35 A | 1.25 Nm/A | 9.4 min⁻¹ V⁻¹ | 1.05 Ohm | 7 mH | 14500 kgmm² | 2500 N | 1250 N | 32 | Digital Halls + TTL magnetic incremental ABZ | 4096 cpr | PU-Wheel: 92° ±3° Shore A | L63S4 | Enquire Now |
| 3213.00-3XXX | 225 rpm | 0.4 A | up to 7 km/h | 48 VDC | 4.7 A | 10 Nm | 154 rpm | 161 W | 5 km/h | 78% | 34 Nm | 30 A | 2.1 Nm/A | 3.2 min⁻¹ V⁻¹ | 1.75 Ohm | 15 mH | 26850 kgmm² | 7500 N | 2500 N | 32 | Digital Halls + TTL magnetic incremental ABZ | 4096 cpr | PU-Rad: 92° ±3° Shore A | L63S4 | Enquire Now |
