DIRECT CURRENT ROTARY SOLENOIDS
by Johnson Electric
Johnson Electric’s BTA actuator platform provides high-speed control for rotary stroke applications. The rotary solenoids feature extremely long life and optimum stroke/torque capacity. Using simple pulse width modulation to control coil current, the BTA provides open or closed loop speed and extremely precise position control.
Is extremely precise position control and long life important to you? Are you looking for low-noise rotary solenoids for high throughput, high speed and fail-safe applications. Then we have the right solution for you.
- High speed control for rotary stroke applications
- Single phase coil with three stator poles and corresponding rotor poles
- Stroke up to 45° due to three pole design
- Extremely durable with over 100 million actuations
- High force density
- Very smooth, low noise operation due to smooth, shock-free passage
More information about BTA DC rotary solenoids.
BTA Rotary Magnets
| Platform | Stroke (°) | Ø (mm) | Length (mm) | M100 % ED (mNm) | M10 % ED (mNm) | |
| 2EV/2EVM | 45 | 30,2 | 18,3 | – | 113 | |
| 3EV/3EVM | 45 | 34,9 | 22,6 | 31,6 | 187,6 | |
| 4EV/4EVM | 45 | 41,3 | 26,8 | 45,2 | 322,1 | |
| 5EV/5EVM | 45 | 49,2 | 32,1 | 153,7 | 678 | |
| 6EV/6EVM | 45 | 58,7 | 41,3 | 384,2 | 1457,7 |
