Series 17 Electric Actuated Type-21A Ball Valve
The Series 17 electric actuator features a reversing motor with multi-voltage capabilities; 85 VAC - 265 VAC (50/60Hz), 24 VDC. An internal heater, auxiliary switches, and two position indicating LEDs, are the standard equipment. Additional features include a permanently lubricated steel gear train, NEMA Type 4 and 6 enclosure with a thermally-bonded powder coat finish, declutchable manual override, visual mechanical position indication, ISO bolt circle, and flying leads.
The Type-21 ball valve has two sets of end connectors (socket and threaded) included with all PVC and CPVC valves in sizes 1/2 to 2 in.
Specifications:
- Torque: 350 in/lbs.
- Voltage: 85-265 VAC single phase, 24 VDC
- Amp Draw: 0.45
- Wiring: 1.2M flying leads
- Max Ambient Temperature: 150 Degrees F
- Limit Switches: Two (2) SPDT end of travel switches, Two (2) SPDT dry contact switches rated 5A@250 VAC
- Heater: 0.5W
- Cycle Time per 90 Degrees: 12 seconds
Standard Features:
- Size: Compact, lightweight
- Motor: Low current, reversing DC motor
- Multi-voltage: 85-265VAC single-phase, 24VDC
- Overload Protection: Electric motor cuts out at 2 Amps
- Gear Train: Permanently lubricated solid gearing
- Corrosion Resistant Enclosure: Thermally bonded powder coat finish
- Position Indication: Mechanical dial indication
- LED's: Open and close LED position indication (red/open, green/closed)
- De-clutchable Manual Override: Push down override button and use provided lever to manually position in the event of no power
- Auxiliary Limit Switches: Dry contact switches for open and close positions
- Enclosure: Combination NEMA Type 4X and 6 enclosure with captive cover screws
- Electrical Connections: Sealed cable gland with 1.2M flying leads
- Space Heater: Standard equipment
- ISO Mounting: F03, F04, F05 X 14mm star
Asahi Part Numbers: 2932005, 2932007, 2932010, 2932012, 2932015, 2932020, 2933005, 2933007, 2933010, 2933012, 2933015, 2933020, 2935005, 2935007, 2935010, 2935012, 2935015, 2935020, 2936005, 2936007, 2936010, 2936012, 2936015, 2936020
