Supply Voltage:24 VAC ±10%, 50/60 Hz
Supply VA:
:M400 6 VA
:M800 15 VA
:M1500 24 VA
Control Signal:Floating or Proportional 0/2-10 VDC or 4-20 mA
Motor:Brushless DC
Noise:32 dBa maximum
Conduit Connection:Two knockouts, 7/8" (2.2 cm)
Wiring:Screw terminals
Feedback:2-10 VDC
Auxiliary Switch:Two SPDT, 4A resistive @ 24 VAC (model specific)
Action:Non-spring return, direct or reverse DIP switch selectable
Force:
:M400 90 lbf (400 N)
:M800 180 lbf (800 N)
:M1500 337 lbf (1500 N)
Stroke:3/8" to 2" (.9 to 5.2 cm)
Stroke Time:Floating, 60 or 300 seconds; Proportional, 15 seconds (for 1/2" stroke)
Valve Mounting:U-Bolt or Screw Mount
:AV-821 Used with U-Bolt version on current VB-7XXX valves
:AV-822 Used with U-Bolt version on current VB-8XXX valves and older VB-9XXX valves
Manual Override:Yes
Operating Temperature:14° to 122℉ (-10° to 50℃) for chilled water applications; maximum temperature reduces to 90℉ (32℃) when media temperature is 366℉ (186℃)
Operating Humidity:15% to 95% RH non-condensing
Enclosure Rating:NEMA 2 (IP54) if both conduit connectors used, otherwise NEMA 1 (IP40)
Dimensions:
:Tall U-Bolt Style 9.5"H x 6.3"W x 4.6"D (24.2 x 16.0 x 11.7 cm)
:Screw Mount 6.4"H x 6.3"W x 4.6"D (16.3 x 16.0 x 11.7 cm)
Weight:3.9 lb (1.8 Kg)
Approvals:C-tick, CE
Warranty:1 year
Note: Screw version actuators designed for VB-7XXX only.: