The TMR-150-23-010-2 is a limited angle torque motor designed for applications requiring compact rotary motion with a stroke of 150 degrees (2.62 radians). It features a radial clearance of 0.045 inches (1.14 mm) and is housed with bearings, ensuring stability during operation. The rotor inertia is measured at 0.49 oz-in¬= (8.99 E-6 kg-m¬=), and the total mass of the motor is 0.45 lbs (0.20 kgs). In terms of electrical specifications, the motor has a resistance of 30 ohms and an inductance of 8.4 mH at 20¬8C, with an electrical time constant of 0.28 msec. The motor constant is 2.52 in-oz/sqrt(watt) (1.76 N-cm/sqrt(watt)), and the torque constant is 13.8 in-oz/amp (9.6 N-cm/amp). The back EMF is 0.01 V/rpm (0.10 V/rad/sec), and the motor can deliver a torque of 10 in-oz (7.0 N-cm) at 100% duty cycle, with a maximum power output of 142 watts and a current draw of 2.2 amps. At 10% duty cycle, it can provide up to 30 in-oz (21 N-cm) of torque. This motor is suitable for applications that require precise control and reliability without the need for commutation, making it a viable option for closed-loop servo systems.
H2W Technologies Limited Angle Torque Motors are ideal for compact, limited angular excursion (<180º), rotary, closed loop servo applications. Unlike conventional rotary brush and brushless motors, the torquers are wound in such a way that no commutation is required for motion to occur. The result is a much simpler and more reliable system.
| H2W Technologies | |
|---|---|
| Product Category | Electric Rotary Actuators |
| Product Number | TMR-150-23-010-2 |
| Product Name | Limited Angle Torque Motor |
| Rotational Output | Shaft |
| Body Material | Steel |
| Physical Dimensions | 2.25" OD x 1" Height |
| Rotation Angle | 150° |
