VA-2253-522-9-45 Schneider Electric

Datasheet

Installation Guide

Part Number VA-2253-522-9-45 replaces part number VA-2213-522-9-45

Product Description

The Schneider Electric VA, VF, and VS-2xx3-xxx-9-xx series Ball Valve Assemblies are complete actuator/valve assemblies that accept two position, floating, or proportional control signals from a DDC system or a thermostat, for control of hot or chilled water, or solutions of up to 50% glycol. They consist of direct-coupled, SmartX, spring return or non-spring return actuators mounted on 2-way (½” to 3”) and 3-way (½” to 2”) ball valve bodies. Typical applications include reheat on VAV boxes, fan coil units, hot and chilled water coils in air handling units, and unit ventilators.

Valve Assembly:

• Body Size: 1-1/4 in
• Configuration: 2-Way
• Type: Ball
• Connection: NPT
• Material Trim: Stainless Steel
• Flow Coefficient: 41.1 cv
• Close-Off Pressure: 70 PSI
• Actuator Type: Electric
• Control Signal: 2-Position (On/Off)
• Loss of Power Type: Spring Return
• Loss of Power Position: Normally closed
• Power Input Voltage: 120 VAC
• Leads and Connections: 3 ft Appliance
• Torque: 35 in-lb
• Mechanical Movement: Rotary
• Protection Rating: NEMA 2

Assembly Components:

• Valve Body: VB-2253-500-9-45
• Valve Linkage: Linkage included with valve body
• Actuator: MA40-7040
• Actuator Range: SmartX
• Actuator Comment: Actuator mounted right side up