3/4 BSP WRAS Brass ball valve motor Open/Close or Failsafe

Description

3/4 BSP Motor Actuated WRAS Ball Valve – Open/Close or Failsafe Return

Actuator:

• Type: Compact quarter-turn electric actuator, IP67, ISO5211 direct mount
• Torque: 25 NM Break / 20 NM Run
• Run Time: 10–15 seconds
• Power Consumption: 15 W Open/Close, 36 W Failsafe
• Cycle Life: 20,000 cycles (allow 1 minute between cycles for cooling)
• Ambient Temperature: -20°C to +70°C
• Mounting: Any position
• Voltage Options: 12 V DC, 24 V AC/DC, 95–265 V AC/DC
• Includes:

• Visual position dome indicator
• Manual override (Allen key provided)
• 2 volt-free cam-adjustable end-of-travel feedback switches
• 0.6 W anti-condensation heater

Function & Control Options:

• Power Open / Power Closed – valve remains in last position when power is off
• Failsafe Return – Power Open/Close, with power removed valve returns to start position using internal reserve power
• Note: Failsafe actuators require 30 seconds power ON on first use to charge internal capacitor

Ball Valve:

• WRAS Certified – certificate 251015016
• Port Size: 3/4 BSP
• Bore: 20 mm
• Maximum Pressure: 40 Bar
• Media Temperature: +95°C Max
• Body: Brass, nickel-plated
• Seals: PTFE + Viton
• Media Compatibility: Air, water, water-based fluids, oil, diesel, and fluids compatible with materials of construction

Assembly & Electrical:

• Supplied fully assembled, function-tested, ready to use
• Fitted with JST-XH 6S 7‑pin connector for testing (can be removed and rewired as required)

Applications:

Ideal for domestic and industrial water systems, chemical dosing, HVAC, and automation systems where WRAS compliance, IP67 protection, and Failsafe operation are required.

Technical Specification