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Linear Actuators

ML6425, ML7425 135 lbf Spring Return Globe Valve Actuators

ML6425 floating control and ML7425 modulating control 135 lbf Spring Return Electric Linear Valve Actuators operate standard Honeywell valves in heating, ventilating, and air conditioning (HVAC) applications.

Overview

The ML6425 Spring Return Electric Linear Valve Actuators are floating control actuators used with controllers that provide a switched or floating single-pole double-throw (spdt) output. These actuators operate standard Honeywell valves in heating, ventilating, and air conditioning (HVAC) applications.

The ML7425 Spring Return Electric Linear Valve Actuators are modulating control actuators used with controllers that provide an analog output of 0 to 10 Vdc or 2 to 10 Vdc. These actuators operate standard Honeywell valves in heating, ventilating, and air conditioning (HVAC) applications. An internal selector can be used to reverse the direction of action.

Features & Benefits:
  • Quick and easy installation, no separate linkage required.
  • True spring return on power failure, ML6425A and ML7425A drive valve stem down, ML6425B and ML7425B draw valve stem up.
  • Conduit connector is standard.
  • No adjustments required.
  • Low power consumption.
  • 135 lbf for high close-off ratings.
  • Force-limiting end switches.
  • Synchronous motor.
  • Maintenance free, corrosion resistant design.
  • Position Feedback signal on ML7425
  • Fail-safe position selection for control signal loss on ML7425
Certifications:
  • Underwriter’s Laboratories, Inc. UL94-5V Flame Retardant.
  • Meets CE requirements
Specifications

Others

  • Maximum Operating Ambient Temperature
    • 50 °C
  • Supply Voltage Frequency
    • 50; 60 Hz
  • Supply Voltage
    • 24 VAC
  • Minimum Operating Ambient Temperature
    • -10 °C
  • Stroke Length
    • 20 mm
  • Maximum Operating Humidity
    • 95 % Percentage
  • Brand
    • Honeywell
  • Feedback Included
    • Yes
  • Actuator Motion
    • Linear
  • Actuator Type
    • Electric

Others

  • Maximum Operating Ambient Temperature
    • 50 °C
  • Supply Voltage Frequency
    • 50; 60 Hz
  • Supply Voltage
    • 24 VAC
  • Minimum Operating Ambient Temperature
    • -10 °C
  • Stroke Length
    • 20 mm
  • Maximum Operating Humidity
    • 95 % Percentage
  • Brand
    • Honeywell
  • Feedback Included
    • Yes
  • Actuator Motion
    • Linear
  • Actuator Type
    • Electric
  • Maximum Operating Ambient Temperature : 50 °C
  • Supply Voltage Frequency : 50; 60 Hz
  • Supply Voltage : 24 VAC
  • Minimum Operating Ambient Temperature : -10 °C
  • Stroke Length : 20 mm
  • Maximum Operating Humidity : 95 % Percentage
  • Brand : Honeywell
  • Feedback Included : Yes
  • Actuator Motion : Linear
  • Actuator Type : Electric
Others
Name
Description
File Size
Date
Size
Elektrischer Ventilstellantrieb
application/pdf 204.93 KB
5/14/2023
204.93 KB
ML7421A/B - Produktdaten (German)
application/pdf 196.25 KB
7/19/2023
196.25 KB
ML8824 Electric Linear Valve Actuator
application/pdf 1.3 MB
6/29/2023
1.3 MB
Electric Linear Valve Actuator
application/pdf 587.24 KB
6/2/2023
587.24 KB
Electric Linear Valve Actuators
application/pdf 390.99 KB
4/5/2023
390.99 KB
AUXILIARY SWITCHES
application/pdf 334.97 KB
4/5/2023
334.97 KB
Installation Instruction ML7420A6009T/ML7420A6017T Linear Valve Actuator
application/pdf 331.32 KB
6/29/2023
331.32 KB
Electric Linear Valve Actuators
application/pdf 619.18 KB
4/5/2023
619.18 KB
ML7420A6025T Electric Linear Valve Actuator
application/pdf 300.29 KB
4/5/2023
300.29 KB
ML7425A60xxT-B6007T Electric Linear Valve Actuators
application/pdf 587.81 KB
4/5/2023
587.81 KB
ML8824 Series Linear Electric Valve Actuator
application/pdf 852.26 KB
4/5/2023
852.26 KB
ML7420A6025 ACTUADOR LINEAL ELECTRICO DE VALVULA
application/pdf 240.63 KB
5/14/2023
240.63 KB
Name
Description
File Size
Date
Size
Elektrischer Ventilstellantrieb
application/pdf 204.93 KB
5/14/2023
204.93 KB
ML7421A/B - Produktdaten (German)
application/pdf 196.25 KB
7/19/2023
196.25 KB
ML8824 Electric Linear Valve Actuator
application/pdf 1.3 MB
6/29/2023
1.3 MB
Electric Linear Valve Actuator
application/pdf 587.24 KB
6/2/2023
587.24 KB
Electric Linear Valve Actuators
application/pdf 390.99 KB
4/5/2023
390.99 KB
AUXILIARY SWITCHES
application/pdf 334.97 KB
4/5/2023
334.97 KB
Installation Instruction ML7420A6009T/ML7420A6017T Linear Valve Actuator
application/pdf 331.32 KB
6/29/2023
331.32 KB
Electric Linear Valve Actuators
application/pdf 619.18 KB
4/5/2023
619.18 KB
ML7420A6025T Electric Linear Valve Actuator
application/pdf 300.29 KB
4/5/2023
300.29 KB
ML7425A60xxT-B6007T Electric Linear Valve Actuators
application/pdf 587.81 KB
4/5/2023
587.81 KB
ML8824 Series Linear Electric Valve Actuator
application/pdf 852.26 KB
4/5/2023
852.26 KB
ML7420A6025 ACTUADOR LINEAL ELECTRICO DE VALVULA
application/pdf 240.63 KB
5/14/2023
240.63 KB
Name
Description
File Size
Date
Size
Elektrischer Ventilstellantrieb
204.93 KB
5/14/2023
ML7421A/B - Produktdaten (German)
196.25 KB
7/19/2023
ML8824 Electric Linear Valve Actuator
1.3 MB
6/29/2023
Electric Linear Valve Actuator
587.24 KB
6/2/2023
Electric Linear Valve Actuators
390.99 KB
4/5/2023
AUXILIARY SWITCHES
334.97 KB
4/5/2023
Installation Instruction ML7420A6009T/ML7420A6017T Linear Valve Actuator
331.32 KB
6/29/2023
Electric Linear Valve Actuators
619.18 KB
4/5/2023
ML7420A6025T Electric Linear Valve Actuator
300.29 KB
4/5/2023
ML7425A60xxT-B6007T Electric Linear Valve Actuators
587.81 KB
4/5/2023
ML8824 Series Linear Electric Valve Actuator
852.26 KB
4/5/2023
ML7420A6025 ACTUADOR LINEAL ELECTRICO DE VALVULA
240.63 KB
5/14/2023
Product Number
Image
SKU
Description
alt
ML7420A6009
Modulating Linear Valve Actuator, 24Vac, 20mm stroke, 600N, 60s
alt
ML7420A6009T
Modulating Linear Valve Actuator, 24Vac, 20mm stroke, 600N, 60s, for use with Trend IQ3 and IQ4 controllers
alt
ML7420A6017
Modulating Linear Valve Actuator, 24Vac, 20mm stroke, 600N, 30s
alt
ML7420A8088-E
Electric Linear Valve Actuator, 24V AC, 5060Hz, -10 to +50C, 5VA, 1min Run Time, 2-10V DC Feedback Signal
alt
ML7421A8035-E
Electric Linear Valve Actuator, 24V AC, 5060Hz, -10 to +50C, 14VA, 1.9min Run Time, 2-10V DC Feedback Signal
alt
ML7421B8012-E
Smart Linear Valve Actuator, 24V AC, 5060 Hz, 38mm Stroke, 2Kg, ABS-FR Cover Aluminum Die Cast Yoke and Base
alt
ML7425A8018-E
Electric Linear Valve Actuator, 24V AC, 5060Hz, -10 to +50C, 12VA, 1min Run Time, 12sec Spring Return
alt
ML7425B6007
Modulating Linear Valve Actuator, Spring Return stem retracts, 24Vac, 20mm stroke, 600N, 108s
alt
ML8824A0620
Modulating Linear Valve Actuator, 24Vacdc, 20mm stroke, 600N, 6080s
Image
SKU
Description
alt
ML7420A6009
Modulating Linear Valve Actuator, 24Vac, 20mm stroke, 600N, 60s
alt
ML7420A6009T
Modulating Linear Valve Actuator, 24Vac, 20mm stroke, 600N, 60s, for use with Trend IQ3 and IQ4 controllers
alt
ML7420A6017
Modulating Linear Valve Actuator, 24Vac, 20mm stroke, 600N, 30s
alt
ML7420A8088-E
Electric Linear Valve Actuator, 24V AC, 5060Hz, -10 to +50C, 5VA, 1min Run Time, 2-10V DC Feedback Signal
alt
ML7421A8035-E
Electric Linear Valve Actuator, 24V AC, 5060Hz, -10 to +50C, 14VA, 1.9min Run Time, 2-10V DC Feedback Signal
alt
ML7421B8012-E
Smart Linear Valve Actuator, 24V AC, 5060 Hz, 38mm Stroke, 2Kg, ABS-FR Cover Aluminum Die Cast Yoke and Base
alt
ML7425A8018-E
Electric Linear Valve Actuator, 24V AC, 5060Hz, -10 to +50C, 12VA, 1min Run Time, 12sec Spring Return
alt
ML7425B6007
Modulating Linear Valve Actuator, Spring Return stem retracts, 24Vac, 20mm stroke, 600N, 108s
alt
ML8824A0620
Modulating Linear Valve Actuator, 24Vacdc, 20mm stroke, 600N, 6080s