Basic Series 20NM Motor Actuator Open/Close + Failsafe IP67

Description

Compact Quarter-Turn Motor Actuator – 20 NM Run / 25 NM Break, IP67

Function & Operation:
→ Torque: Run 20 NM (178 lb·in), Break 25 NM (221 lb·in)
→ Open / Close Time: 10–15 seconds
→ Operating Modes:
 • Power Open / Power Close – valve stays put when power is off
 • Power Open / Close with Failsafe Return – valve returns to preset position using internal capacitor reserve power
→ Duty Cycle: 75%, 20,000 cycles (allow 1 minute between cycles for cooling)
→ Working Angle: 90° (±2°)

Mounting & Drive:
→ ISO5211 Mounting: F03, F04, F05 (F04 at 45°)
→ Drive: 14 mm square × 15 mm depth, includes 9 mm drive adaptor
→ Orientation: Horizontal or vertical (not upside down)

Housing & Environmental:
→ Material: ABS Thermoplastic polymer
→ Ambient Temperature: -20°C to +60°C (operational), -40°C to +80°C (non-operational)
→ Media Temperature: +80°C Max
→ Humidity: 5–95% RH, non-condensing
→ Protection: IP67

Electrical & Power:
→ Connection: Prewired 0.8 m flying lead with JST-XH 6S 7-pin connector
→ Power: 15 W (Failsafe 36 W), Peak Current: 0.94 A
→ Voltage Options:
 • 12 V DC (Rated 10–15 V DC), Fused 2 A
 • 24 V AC/DC (Rated 18–26 V AC, 22–28 V DC), Fused 1 A
 • 95–265 V AC/DC (Rated 95–265 V AC, 100–300 V DC), Fused 2 A

Features & Accessories:
→ Visual Position Indicator: Dome, 2-colour
→ Manual Override: Allen key provided
→ Position Feedback: 2 adjustable volt-free micro switches (cam adjustable)
→ Anti-Condensation Heater: 0.6 W

Applications:
Ideal for compact quarter-turn actuators on ball valves, butterfly valves, or dampers in HVAC, water, chemical, or industrial process systems where IP67 protection and Failsafe options are required.

Technical Specification

Reviews

★★★★★5.0 / 5 2 reviews