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Invensys MK-4451 Proportional Damper Actuator, 11 sq. in., Dual Range 3-6 and 9-12 Spring, 7.9 lb-in.***TAC EXPRESS***
Actuator: (MK-4451):
- Actuator Type: Pneumatic
- Control Signal: 2-Position (On/Off), Proportional
- Control Spring Range: 3 to 6 PSIG, 9 to 12 PSIG
- Loss of Power Type: Spring Return
- Leads and Connections: 1/8 in Air NPT
- Mechanical Movement: Linear
- Protection Rating: NEMA 1
- Product Line: Schneider Electric
- Product Series: MK-44×1
- Actuator Use: Air Valves, Dampers
Product Specifications
| Actuator Type | Pneumatic |
| Actuator Use | Air Valves |
| Dampers | |
| By Schneider | Yes |
| California Residents |  WARNING:This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov |
| Control Signal | 2-Position (On/Off) |
| Proportional/Modulating | |
| Control Spring Range | 3 to 6 PSIG |
| 9 to 12 PSIG | |
| IP Protection Rating | IP10 |
| Lead Length | 1/8 in |
| Leads and Connections | Air NPT |
| Loss of Power Type | Spring Return |
| Mechanical Movement | Linear |
| Positioner | No |
| Product Series | MK-44×1 |
Documents
| General instructions | MK-44X1 Series Pneumatic Damper Actuators |
| Weight | 6 lbs |
|---|---|
| Dimensions | 9 × 8 × 7 in |
| Manufacturer |
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