ILM70x18
Model / article: ILM70x18
ILM70x18 is listed by TQ-RoboDrive in Frameless torque motors. Published model data includes Rated output torque: 1.25 Nm (rated); Peak output torque: 4.05 Nm (peak). See the specification table for operating conditions and source evidence.
Exact stator-rotor installation-kit models. Rated torque is at nominal current; thermal performance depends on installation, as stated by TQ.

Product overview
- Manufacturer / supplier
- TQ-RoboDrive
- Series
- ILM frameless servo kits
- Component type
- Frameless torque motors
- Source
- Open published source
Published pricing
No verified public price indexed for this model. Contact PartMeld for a supplier inquiry.
Published specifications
Values are shown as published. Conditions, rating basis and source evidence apply to each value.
Latest source observation: . Observation dates record evidence collection, not supplier re-verification.
| Specification | Published value | Conditions and source |
|---|---|---|
| Continuous RMS currentModel-level statement | 6.7 ARating: rated | rule validated Unit needs review. Confirm against the source before comparing this value. Operating conditions
Source evidenceILM70x18 | Rated current: 6.7 A PDF / ILM70x18 / Rated current |
| Line-to-line resistanceModel-level statement | 660 mOhm | rule validated Operating conditions
Source evidenceILM70x18 | Terminal resistance at 20°C: 660 mOhm PDF / ILM70x18 / Terminal resistance at 20°C |
| Product massModel-level statement | 330 g | rule validated Operating conditions
Source evidenceILM70x18 | Weight: 330 g PDF / ILM70x18 / Weight |
| Maximum output speedModel-level statement | 10000 rpmRating: maximum | rule validated Operating conditions
Source evidenceILM70x18 | Maximum rotation speed at rated voltage: 10000 rpm PDF / ILM70x18 / Maximum rotation speed at rated voltage |
| Nominal supply voltageModel-level statement | 48 VRating: rated | rule validated Operating conditions
Source evidenceILM70x18 | Rated voltage: 48 V PDF / ILM70x18 / Rated voltage |
| Outer diameterModel-level statement | 69 mm | rule validated Operating conditions
Source evidenceILM70x18 | Stator diameter: 69 mm PDF / ILM70x18 / Stator diameter |
| Overall lengthModel-level statement | 30.5 mm | rule validated Operating conditions
Source evidenceILM70x18 | Stator length: 30.5 mm PDF / ILM70x18 / Stator length |
| Peak output torqueModel-level statement | 4.05 NmRating: peak | rule validated Operating conditions
Source evidenceILM70x18 | Peak torque at 20% deviation from linearity: 4.05 Nm PDF / ILM70x18 / Peak torque at 20% deviation from linearity |
| Rated operating-point powerModel-level statement | 277 WRating: rated | rule validated Unit needs review. Confirm against the source before comparing this value. Operating conditions
Source evidenceILM70x18 | Power: 277 W PDF / ILM70x18 / Power |
| Rated output torqueModel-level statement | 1.25 NmRating: rated | rule validated Operating conditions
Source evidenceILM70x18 | Rated torque: 1.25 Nm PDF / ILM70x18 / Rated torque |
| Clear through-bore diameterModel-level statement | 42 mm | rule validated Operating conditions
Source evidenceILM70x18 | Hollow-shaft rotor diameter: 42 mm PDF / ILM70x18 / Hollow-shaft rotor diameter |
| RMS torque constantModel-level statement | 187 mNm/A | rule validated Operating conditions
Source evidenceILM70x18 | Torque constant at 20°C: 187 mNm/A PDF / ILM70x18 / Torque constant at 20°C |
Technical documents and resources
Confirm the exact configuration, price, availability and operating conditions with the supplier before ordering.