Exlar GTX060 Integrated Motor/Actuator
Description
The Exlar GTX060 integrated motor/actuator is the third frame size in the GTX integrated motor/actuator series of industrial electromechanical actuators.
The GTX Series actuators offer force, precision, and repeatability while eliminating or minimizing the maintenance and inefficiencies typical of fluid power alternatives. With continuous force ratings up to 2,668N (600 lb-ft) and speeds to 40 in/sec (1,016 mm/sec) in both VAC and VDC power options, the GTX060’s compact form can be applied across a wide range of automation applications. In addition, new feedback and splined rod options, available throughout the entire GTX Series, offer additional versatility.
With the addition of the GTX060, frame sizes are now offered in 60, 80, and 100 mm, spanning forces from 2,668N (600 lb-ft) to 15,392N (3,460 lb-ft).
Exlar is a business unit of Curtiss-Wright’s Actuation Division.
Specs
- High capacity planetary roller screws offering up to 15X the life and significantly higher shock load resistance than a comparably sized ball screw
- New splined rod option eliminating the need for an external anti-rotational device
- IP66S environmental protection
- Connects with most leading motion/motor controllers
- Removable front seal bushings to simplify maintenance and re-greasing of nut assembly to maximize actuator life
- Bolt-on mounting accessories for simplified installation and ease of field replacement
- Superior hydraulic cylinder replacement
- Continuous force up to 15,392 N (3,460 lb-f)
- Speeds up to 1,270 mm/sec (50.0 in/sec)
- Standard stroke lengths: 80 (3.15), 100 (3.94), 150 (6), 300 (12), and 450 mm (18 in.)
- Standard voltage classes: 460 Vrms Max, 48 VDC Max
- Modular mounting hardware
Motor Voltage | 4 (AC) | D (DC) | |||||
|---|---|---|---|---|---|---|---|
| Max Bus Voltage | VAC | 230/460 Vrms | 24/48 VDC | ||||
| Speed @ Bus Voltage | RPM | 5000/7500 | 2400/5000 | ||||
| Actuator Lead | in | 0.1 | 0.2 | 0.4 | 0.1 | 0.2 | 0.4 |
| RMS Sinusoidal Commutation | |||||||
| Continuous Motor Torque | Nm | 1.35 | 1.81 | 1.81 | 1.35 | 1.53 | 1.53 |
| lbf-in | 11.9 | 16.0 | 16.0 | 11.9 | 13.6 | 13.6 | |
| Continuous Current Rating | A | 3.0 | 4.0 | 4.0 | 18.3 | 20.8 | 20.8 |
| Peak Current Rating | A | 6.0 | 8.0 | 8.0 | 36.7 | 41.7 | 41.7 |
| Torque Constant (Kt) (+/– 10% @ 25˚C) | Nm/A | 0.5 | 0.08 | ||||
| lbf-in/A | 4.5 | 0.7 | |||||
| Voltage Constant (Ke) (+/– 10% @ 25˚C) | V/kRPM | 30.5 | 5.0 | ||||
| 0 - Peak Sinusoidal Commutation | |||||||
| Continuous Motor Torque | Nm | 1.8 | 1.5 | ||||
| lbf-in | 16 | 13.6 | |||||
| Continuous Current Rating | A | 5.7 | 29.5 | ||||
| Peak Current Rating | A | 11.3 | 58.9 | ||||
| Torque Constant (Kt) (+/– 10% @ 25˚C) | Nm/A | 0.35 | 0.06 | ||||
| lbf-in/A | 3.2 | 0.5 | |||||
| Voltage Constant (Ke) (+/– 10% @ 25˚C) | V/kRPM | 43.1 | 7.0 | ||||
| Pole Configuration | Number of Poles | 8 | |||||
| Resistance (L-L) (+/– 5% @ 25˚C) | Ohms | 2.8 | 0.1 | ||||
| Inductance (L-L)(+/– 15%) | mH | 13.8 | 0.3 | ||||
| Electrical Time Constant | ms | 4.9 | 3.1 | ||||
| Insulation Class | 460 VAC Max, 180°C (Class H) | ||||||