• Separate wiring compartment between line voltage power wiring and low voltage control.
• Programmable actuator stroke against 4 to 20 mA input.
• Couples directly to a 1/2 in. (13 mm) shaft with no additional parts required.
• Couples directly to 5/16 in. (8 mm) and 3/8 in. (9 mm) shafts using available self-centering shaft reduction accessories.
• Shaft coupler assembly available for shafts larger than 1/2 in.
• Bracket Accessory Kit available for mounting to Honeywell V51E Butterfly Gas Valves.
• NEMA 2.
• IP54 with weatherproof kit (see Accessories).
• Visual indication of actuator position.100-240V,ACT.100#,4-20ma| Overview | ML7999B Universal Direct Coupled Actuator provides 100 lb-in. torque, 4 to 20 mA control input to control combustion air dampers and modulation valves. The actuator includes precision drive shaft control and integral power supply capable of direct line vo |
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| Ambient Temperature Range (F) | -40 F to +140 F |
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| Ambient Temperature Range (C) | -40 C to +60 C |
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| Temperature Range, Storage (F) | -40 F to +150 F |
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| Temperature Range, Storage (C) | -40 C to +65 C |
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| Operating Humidity Range (% RH) | 5 to 95% RH, non-condensing |
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| Vibration | 0.0 to 0.5g continuous |
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| Approvals, Canadian Standards Association | Certified |
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| Approvals, Underwriters Laboratories Inc | Meets UL873 |
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Product Family
All orders are shipped same-day if the order is received by 1:00 PM Central Time. We ship worldwide.
UPS Hoilday Delivery Schedule
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