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Electrak Throttle Linear Actuators

Electrak® Throttle Linear Actuator

Thomson has taken the rugged, dependable features of the Electrak E050 and added capabilities making the Electrak® Throttle linear actuator an ideal solution for industrial vehicles where throttle control is required.

Simplify installation and increase operator safety and productivity, combined with space-saving design and electromechanical interface, allows engine speed controls to be placed in ergonomic positions. Reduce the environmental impact of a vehicle by utilizing on-board electronic options to automatically control engine speed based on the state of the vehicle to increase productivity and reducing fuel consumption, noise, and emissions. The rugged aluminum housing offers IP69K/IP67 sealing with an e-coated housing to guard against corrosion resistance - making the throttle linear actuator virtually maintenance-free.

Need something extra? The Electrak Throttle linear actuator can be tailored to your specific application requirements and Thomson engineers are always available to help with your application design.


Watch Video: Thomson Smart Actuators: Designing Smart Machines with Smart Tools.



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Electrak Throttle Specifications

Specifications ET12-084  ET12-174  ET24-084 ET24-174
Input Voltage  (VDC) 12     24
Input Voltage Tolerance  (VDC) 9 - 16 18 - 32
Stroke Length: mm (in) 50.8 (2.0)
Retracted Length: mm (in) 184.7 (7.27)
Max Static Load (Fx): N (lbs) 90 (20) 260 (60) 90 (20) 260 (60)
 Max Dynamic Load (Fx): N (lbs) 45 (10) 130 (30) 45 (10) 130 (30)
No Load Speed: mm/s (in/s) 96 (3.7) 48 (1.9) 96 (3.7) 48 (1.9)
Rated Load Speed:  mm/s (in/s) 83 (3.3) 37 (1.45) 83 (3.3)  37 (1.45) 
Current Draw
@ Rated Max Load (A)
4 2
Current Draw
@ Stall/In-rush (A)
12 6
Weight: kg (lbs) 1.11 (2.5)
Max End Play: mm (in) 1.5 (0.06)
Operating Temperature Limits
Standard Units: ºC (ºF)
-40 to 85 (-40 to 185)
Operating Temperature Limits
Hi Temp Units: ºC (ºF)
-40 to 125 (-40 to 257)
Full Load Duty Cycle @25ºC 50%
Life: (cycles) 500 000
Restraining Torque: Nm (lbf-in)  0 (internally restrained)
Motor Cable Lead
Cross Section: mm² (AWG)
0.8 (18)
Motor Cable Length: mm(in) 165 (6.5)
Protection Class IP67 / IP69K
Compliance CE, RoHS

Electrak Throttle Features and Benefits

  • Designed for industrial applications
  • E-coated housing for corrosion resistance
  • Maintenance free
  • Flying leads or connector
  • High end features at a low cost
  • Analog position feedback sensor, electronic limit switch or CANBUS (J1939) options
  • Integrated electronic options
  • Integrated mounting holes
  • Self-locking lead screw
  • Space saving design
  • Built in end of stroke and mid stroke protection
  • Rugged aluminum housing with IP69K/IP67 sealing

Electrak Throttle Applications

  • Agricultural vehicles
  • Marine applications
  • Street sweepers
  • Auxiliary engines
  • Mobile generators
  • Construction equipment
  • Military and rescue vehicles
  • Trucks
  • Fork lifts
  • Pump trucks
  • Garden and forestry equipment
  • Mass transport vehicles
  • Mining equipment
  • Industrial automation

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