Pro ExQ Actuator
The Pro ExQ electric actuator is designed for quarter-turn operating applications on either valves or dampers that require an Explosion-Proof Class 1 Division 1 enclosure. These units are designed to be robust and dependable while also being simple and easy to install.
Key Features:
- Output torques ranging from 265 in-lbs (30 Nm) to 26,550 in-lbs (3000 Nm).
- Operating voltages include 12VDC, 24VDC, 120VAC, 220VAC & 380VAC.
- Floating or modulating control with the option of position feedback or potentiometer (1K or 500Ω).
- Enclosures meeting the Ex-Proof standards of CSA Class 1 Division 1 Groups C & D with IP68 ingress protection.
- Standard operating temperature range of -25°C to 55°C (-13°F to 131°F) with the option for low temperature grease (-40°C/F applications).
- Unique limit-switch setting design makes calibration far easier.
- Two additional auxiliary switches provided as standard.
- Heater and thermostat provided as standard.
- Manual override as standard.
- Highly compact design.
- Base models have a high duty cycle (70%).
- Visual position indicator through fixed lens plate.
| Model |
Output Torque |
Control Type & Feature | Price | Lead Time |
|---|---|---|---|---|
| Pro ExQ - 44A | 440 / 50 | VAC Floating | - | - |
| Pro ExQ – 44B | 440 / 50 | VAC Floating w/ Potentiometer | - | - |
| Pro ExQ – 44C | 440 / 50 | VAC Floating w/ 4-20mA Feedback | - | - |
| Pro ExQ – 44D | 440 / 50 | 24VDC Floating | - | - |
| Pro ExQ – 44E | 440 / 50 | VAC Modulating | - | - |
| Pro ExQ – 44F | 440 / 50 | 24VDC Modulating | - | - |
| Pro ExQ - 88A | 880 / 100 | VAC Floating | - | - |
| Pro ExQ - 88B | 880 / 100 | VAC Floating w/ Potentiometer | - | - |
| Pro ExQ - 88C | 880 / 100 | VAC Floating w/ 4-20mA Feedback | - | - |
| Pro ExQ - 88D | 880 / 100 | 24VDC Floating | - | - |
| Pro ExQ - 88E | 880 / 100 | VAC Modulating | - | - |
| Pro ExQ - 88F | 880 / 100 | 24VDC Modulating | - | - |
| Pro ExQ – 177A | 1,770 / 200 | VAC Floating | - | - |
| Pro ExQ – 177B | 1,770 / 200 | VAC Floating w/ Potentiometer | - | - |
| Pro ExQ – 177C | 1,770 / 200 | VAC Floating w/ 4-20mA Feedback | - | - |
| Pro ExQ – 177D | 1,770 / 200 | 24VDC Floating | - | - |
| Pro ExQ – 177E | 1,770 / 200 | VAC Modulating | - | - |
| Pro ExQ – 177F | 1,770 / 200 | 24VDC Modulating | - | - |
| Pro ExQ – 354A | 3,540 / 400 | VAC Floating | - | - |
| Pro ExQ – 354B | 3,540 / 400 | VAC Floating w/ Potentiometer | - | - |
| Pro ExQ – 354C | 3,540 / 400 | VAC Floating w/ 4-20mA Feedback | - | - |
| Pro ExQ – 354D | 3,540 / 400 | 24VDC Floating | - | - |
| Pro ExQ – 354E | 3,540 / 400 | VAC Modulating | -- | - |
| Pro ExQ – 354F | 3,540 / 400 | 24VDC Modulating | - | - |
| Pro ExQ – 531A | 5,310 / 600 | VAC Floating | - | - |
| Pro ExQ – 531B | 5,310 / 600 | VAC Floating w/ Potentiometer | - | - |
| Pro ExQ – 531C | 5,310 / 600 | VAC Floating w/ 4-20mA Feedback | - | - |
| Pro ExQ – 531D | 5,310 / 600 | 24VDC Floating | - | - |
| Pro ExQ – 531E | 5,310 / 600 | VAC Modulating | - | - |
| Pro ExQ – 531F | 5,310 / 600 | 24VDC Modulating | - | - |
| Handwheel | PRICE ADDER | For Models Pro ExQ – 88 to 531 | - | - |
- Output torques ranging from 265 in-lbs (30 Nm) to 26,550 in-lbs (3000 Nm).
- Operating voltages include 12VDC, 24VDC, 120VAC, 220VAC & 380VAC.
- Floating or modulating control with the option of position feedback or potentiometer (1K or 500Ω).
- Enclosures meeting the Ex-Proof standards of CSA Class 1 Division 1 Groups C & D with IP68 ingress protection.
- Standard operating temperature range of -25°C to 55°C (-13°F to 131°F) with the option for low temperature grease (-40°C/F applications).
- Unique limit-switch setting design makes calibration far easier.
- Two additional auxiliary switches provided as standard.
- Heater and thermostat provided as standard.
- Manual override as standard.
- Highly compact design.
- Base models have a high duty cycle (70%).
- Visual position indicator through fixed lens plate.
| Model | Output Torque (in-lbs / Nm) | Dimensional Drawing | 3D STP |
|---|---|---|---|
| Pro ExQ – 44 | 440 / 50 | Link to pdf file | Direct Download Link |
| Pro ExQ – 88 | 880 / 100 | Link to pdf file | Direct Download Link |
| Pro ExQ – 177 | 1,770 / 200 | Link to pdf file | Direct Download Link |
| Pro ExQ – 354 | 3,540 / 400 | Link to pdf file | Direct Download Link |
| Pro ExQ – 531 | 5,310 / 600 | Link to pdf file | Direct Download Link |
| Control Type | Diagram |
|---|---|
| Type A (VAC Floating) | Link to pdf file |
| Type B (VAC Floating with Potentiometer) | Link to pdf file |
| Type C (VAC Floating with 4-20mA Feedback) | Link to pdf file |
| Type D (24VDC Floating) | Link to pdf file |
| Type E (VAC Modulating) | Link to pdf file |
| Type F (VDC Modulating) | Link to pdf file |
| Pro ExQ Brochure |
| Pro ExQ Electrical Datasheet |
| Pro ExQ IOM |
| Pro ExQ Adjustment and Calibration Manual |
| Pro ExQ CSA Certificate |