Coolant & Refrigerant Valve Actuators

Coolant & Refrigerant Valve Actuators

The Saia-Burgess brand VA product platform offers the industry’s widest speed and torque range in a compact module. The actuator systems align with the design requirements of automatic valve actuation for temperature regulation such as battery cooling or engine temperature control. The saia-burgess VA actuator platforms, classes 1 to 3, are designed to operate under harsh temperature and vibration requirements in a fully customized package with high torque, high reliability and within a low power budget. VA custom engineered actuators support LIN BUS, PWM or simple on-off communication protocols and can optionally be equipped with feedback position control and/or mechanical fail safe function. The pdf product datasheets provides performance details. Contact us for sample availability and your custom engineering requirements.

Available in Distribution
Units
Platforms / Part NumbersNominal Voltage Range
(V)
Nominal Current Consumption
(A)
Nominal Torque
(Nm)
Speed Range
(rpm)
Operating Temperature Minimum
(°C)
Operating Temperature Maximum
(°C)
Vibration RangeMain Application(s)
VA Actuators Class 29 - 160.130.3 - 1.01.5 - 5-40125Transmission MountingChange Air or Transmission Oil
VA Class 29 - 160.130.3 - 1.01.5 - 5-40125Transmission MountingChange Air or Transmission Oil
VA Actuators Class 3120.7 - 1.00.1 - 0.2100 - 300-40140Engine mountingChange Air or Transmission Oil
VA Class 3120.7 - 1.00.1 - 0.2100 - 300-40140Engine mountingChange Air or Transmission Oil
Platforms / Part NumbersNominal Voltage Range
(V)
Nominal Current Consumption
(A)
Nominal Torque
(lb.in)
Speed Range
(rpm)
Operating Temperature Minimum
(°F)
Operating Temperature Maximum
(°F)
Vibration RangeMain Application(s)
VA Actuators Class 29 - 160.132.65 - 8.851.5 - 5-40257Transmission MountingChange Air or Transmission Oil
VA Class 29 - 160.132.65 - 8.851.5 - 5-40257Transmission MountingChange Air or Transmission Oil
VA Actuators Class 3120.7 - 1.00.88 - 1.77100 - 300-40284Engine mountingChange Air or Transmission Oil
VA Class 3120.7 - 1.00.88 - 1.77100 - 300-40284Engine mountingChange Air or Transmission Oil
Platforms / Part NumbersNominal Voltage Range
(V)
Nominal Current Consumption
(A)
Nominal Torque
(Nm)
Speed Range
(rpm)
Operating Temperature Minimum
(°C)
Operating Temperature Maximum
(°C)
Vibration RangeMain Application(s)
VA Actuators Class 19 - 160.200.2 - 1.02.5 - 8-40105Chassis mountingBattery or Cabin Related Temperature Regulation
VA Class 19 - 160.200.2 - 1.02.5 - 8-40105Chassis mountingBattery or Cabin Related Temperature Regulation
VA Actuators Class 29 - 160.130.3 - 1.01.5 - 5-40125Transmission MountingChange Air or Transmission Oil
VA Class 29 - 160.130.3 - 1.01.5 - 5-40125Transmission MountingChange Air or Transmission Oil
Platforms / Part NumbersNominal Voltage Range
(V)
Nominal Current Consumption
(A)
Nominal Torque
(lb.in)
Speed Range
(rpm)
Operating Temperature Minimum
(°F)
Operating Temperature Maximum
(°F)
Vibration RangeMain Application(s)
VA Actuators Class 19 - 160.201.77 - 8.852.5 - 8-40221Chassis mountingBattery or Cabin Related Temperature Regulation
VA Class 19 - 160.201.77 - 8.852.5 - 8-40221Chassis mountingBattery or Cabin Related Temperature Regulation
VA Actuators Class 29 - 160.132.65 - 8.851.5 - 5-40257Transmission MountingChange Air or Transmission Oil
VA Class 29 - 160.132.65 - 8.851.5 - 5-40257Transmission MountingChange Air or Transmission Oil

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