Honeywell MVN643L0000+C1 Valve Actuator 24 VAC Non-Spring Return

Product Description

The Honeywell MVN643L0000+C1 is a valve actuator designed for HVAC systems. This actuator works with VBN2 two-way and VBN3 three-way control ball valves to manage hot and chilled water along with up to fifty percent glycol solutions. The actuator features two-position or modulating functions and provides a click-on installation for ease of use. Its fail-in-place design ensures reliability.

• Supply Voltage: 24 VAC
• Torque: 27 lb-in (3 Nm)
• Compatible with 1/2 to 1-1/4 inch valves

Product Highlights

This valve actuator is suitable for various HVAC applications, ensuring reliable maintenance of temperature control in systems.

Product Information

Standard Information

• Manufacturer: Honeywell
• Actuator Type: Valve

Technical Specifications

• Fail Safe Mode: Non-spring return, Fail in place
• Torque: 27 lb-in (3 Nm)
• Power Consumption: 5 VA (Modulating); 1.5 VA (Floating); 6 VA (Fast Acting SPDT)
• Frequency: 50 Hz; 60 Hz
• Mounting: Click-on installation
• Noise Rating: 35 dB(A) at 1 m
• Operating Humidity: 5% to 95% RH, noncondensing
• Operating Temperature Range: -4°F to 131°F (-20°C to 55°C)
• Weight: 1.4 lb (0.64 Kg)
• Dimensions: 2-13/16 inches W x 3-1/2 inches H x 4-9/16 inches D
• Enclosure Rating: NEMA 3R, IP40
• Approvals: UL/cUL; UL60730