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产品名称: DDA 和 DDC非弹簧复位直接耦合驱动器
产品型号: DDA 和 DDC
Low Cost, Two-Position or Modulating
Power Requirements: DDA: 110 VAC, 24 VAC, ±10%, 50/60 Hz, single phase. Optional 230 VAC; DDC: 24 VAC, ±10%, 50/60 Hz, single phase.
Power Consumption: DDA: 110 VAC models: 5 VA, 230 VAC models: 5 VA, 24 VAC models: 3 VA; DDC: 4 VA.
Control Input: DDA: Two-position, floating; DDC: 4-20 mA or 0-10 VDC.
Overload Protection: Magnetic clutch.
Angle of Rotation: 95° (mechanically adjustable).
Fits Shaft Diameter: 0.4˝ (
Position Indication: Visual indicator.
Direction of Rotation: CW/CCW.
Running Time:
Electrical Connection: Terminal block, 18 AWG.
Manual Override: Push button.
Temperature Limit: -22 to
Sound: <45 dB.
Life Expectancy: 60000 full cycles.
Housing: NEMA 2 (IP40).
Standard Accessories: (2) imitative baffles, (2) baffle setscrews, (1) actuator body setscrew, and (1) aluminum gasket.
Weight:
| 型号 | 描述 |
| 模拟控制 | |
| DDC13 | Non-spring return direct coupled actuator, size/torque 17 in-lb (2 N m), 24 VAC. |
| DDC23 | Non-spring return direct coupled actuator, size/torque 35 in-lb (4 N m), 24 VAC. |
| DDC33 | Non-spring return direct coupled actuator, size/torque 53 in-lb (6 N m), 24 VAC. |
| DDC43 | Non-spring return direct coupled actuator, size/torque 70 in-lb (8 N m), 24 VAC. |
| 浮点控制 | |
| DDA11 | Non-spring return direct coupled actuator, size/torque 17 in-lb (2 N m), 110 VAC. |
| DDA13 | Non-spring return direct coupled actuator, size/torque 17 in-lb (2 N m), 24 VAC. |
| DDA21 | Non-spring return direct coupled actuator, size/torque 35 in-lb (4 N m), 110 VAC. |
| DDA23 | Non-spring return direct coupled actuator, size/torque 35 in-lb (4 N m), 24 VAC. |
| DDA31 | Non-spring return direct coupled actuator, size/torque 53 in-lb (6 N m), 110 VAC. |
| DDA33 | Non-spring return direct coupled actuator, size/torque 53 in-lb (6 N m), 24 VAC. |
| DDA41 | Non-spring return direct coupled actuator, size/torque 70 in-lb (8 N m), 110 VAC. |
| DDA43 | Non-spring return direct coupled actuator, size/torque 70 in-lb (8 N m), 24 VAC. |