Honeywell MS8120A1007 Two Position Damper Actuator

Description

The Honeywell MS8120A1007 is a high-performance two-position damper actuator designed for HVAC applications requiring reliable spring return functionality. With a robust 175 lb·in torque capacity, this actuator ensures precise control of dampers and valves, enhancing the efficiency and reliability of your HVAC system.

Features:

• Brushless DC submotor with electronic stall protection for floating/modulating models.
• Brush DC submotor with electronic stall protection for 2-position models.
• Self-centering shaft adapter (shaft coupling) for wide range of shaft sizes.
• Models available for use with two-position, single pole single throw (spst), line- (Series 40) or low- (Series 80) voltage controls.
• Models available for use with floating or switched single-pole, double-throw (spdt) (Series 60) controls.
• Models available for use with proportional current or voltage (Series 70) controls.
• Models available with combined floating/modulating control in a single device.
• Models available with adjustable zero and span.
• Models available with line-voltage internal end switches.
• Access cover to facilitate connectivity.
• Metal housing with built-in mechanical end limits.
• Spring return direction field-selectable.
• Shaft position indicator and scale.
• Manual winding capability with locking function.
• UL (cUL) listed and CE compliant.
• All models are plenum-rated per UL873.

Specifications:

• Product Type: Actuator
• Actuator Type: Two Position
• Voltage: 24V
• Torque: 175 lb-in
• Application: HVAC
• Operating Temp Range: -40 F to 140 F
• Fail Safe Mode: Spring Return
• Features: NEMA 2