Product Number:
TMR-060-45-100-2V
Product Overview
Limited angle torque motors are designed for compact, open-loop or closed-loop servo applications requiring rotary motion within a limited angular excursion (under 180°). Unlike conventional brush and brushless motors, these torquers use a winding configuration that eliminates the need for commutation. This results in a simpler, more reliable system with fewer components that can wear or fail.
To determine your motion profile needs, use our rotary motion calculator.
Specifications
| Continuous Torque Range | 60 degrees / 1.1 rad |
|---|---|
| Radial Clearance | 0.025 in / 0.64 mm |
| Housed with Bearings | No |
| Rotor Inertia | 29 oz-in² / 0.000524 kg-m² |
| Total Mass | 80 oz / 2268 g |
| Resistance @ 20°C | 30 ohms |
| Inductance @ 20°C | 29 mH |
| Electrical Time Constant | 0.97 msec |
| Motor Constant | 69 in-oz/√watt / 25 N-cm/√watt |
| Torque Constant | 197 in-oz/amp / 138 N-cm/amp |
| Back EMF | 1.4 V/rad/sec |
| Continuous Torque (100% Duty) | 250 in-oz / 175 N-cm |
| Continuous Power (100% Duty) | 48 watts |
| Continuous Current (100% Duty) | 1.3 amps |
| Peak Torque (10% Duty) | 750 in-oz / 524 N-cm |
| Peak Power (10% Duty) | 430 watts |
| Peak Current (10% Duty) | 3.9 amps |
| # of Poles | 2 |