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LINEAR ACTUATORS This Duff-Norton product line of actuators features load capacities ranging from 27 pounds to 25 Tons, gear or belt driven, acme screw and ball screw systems with various AC and DC input voltages. Duff-Norton Linear Actuators are specially designed for a variety of commercial and industrial applications. These actuators are used for opening and closing, tilting and pivoting, lifting and lowering and positioning. Applications include gates, dampers, oven and processing tank doors, antennas, orthopedic tables and other medical equipment, ergonomic furniture, and agricultural equipment, etc. Custom designs are also available for special applications. Linear Actuators are now being used in place of pneumatics and hydraulics when high maintenance and environmental problems (leaking hydraulic oil) are a concern.
Systems Controls - LT Series
TC1 Control Box   LTEC

System Configuration Controller
 
  System Configuration Controller
Features and Benefits
  • IP66 protection for outdoor applications
  • Actuators with self-locking ACME screw
  • Easy assembly with plug and play technology
  • Temperature Range: -13ºF (-25ºC) to 150ºF (65ºC)
  • LED for power supply indication on the controller
  • Electronic Overload Protection (controller)


Synchronized Linear Actuator Systems
The Duff-Norton linear actuator system will allow you to synchronize two linear actuators and control up to another two linear actuators independently. A Duff-Norton linear actuator system includes linear actuators, a controller and a hand set for operation. System applications can include agricultural machinery, industrial automation and outdoor power equipment.
 
Two Synchronized
 
  Two Synchronized
One Independent
  Two Synchronized
Two Independent
 
TH1-121-2016S
(Hand Set Part Number)
  TH1-321-2016S
(Hand Set Part Number)
  TH1-421-2016S
(Hand Set Part Number)
 
Synchronized Linear Actuator System

Click here to download a PDF with larger images
 
Model Number Description Feature Feature Other
see LT models Actuator 24 VDC models only Hall Sensor models only (add H suffix to part number) any capacity or stroke length
TC1-2241-1221 Controller 120 VAC power in - 82" cord 24 VDC power out 1 per system
NA Actuator Extension Cable 40" NA NA NA
See image above Handset partial coiled wire extends to approx. 7 foot length 1 per system
Please do not exceed 10% of 2 minutes continuous use duty cycle with these systems. Exceeding these rates might result in a temporary suspension of service. The system should operate again after a brief cooling period. For synchronized operation please select the Hall Sensor models only. Models with no feedback, or the potentiometer may be used for independent operation, and will require the LTEC kit.

NOTE: For installation instructions click here to download PDF

 



Linear Actuators Controlled Independently
The Duff-Norton linear actuator system will allow you to control up to four linear actuators independently. A Duff-Norton linear actuator system includes linear actuators, a controller and a hand set for operation. System applications can include agricultural machinery, industrial automation and outdoor power equipment.

 

 

 

One
Independent
  Two
Independent
  Three
Independent
  Four
Independent
 
TH1-121-2016
(Hand Set Part Number)
  TH1-221-2016
(Hand Set Part Number)
  TH1-321-2016
(Hand Set Part Number)
  TH1-421-2016
(Hand Set Part Number)
 
Linear Actuators Controlled Independently

 


Click here to download a PDF with larger images
 
Model Number Description Feature Feature Other
see LT models Actuator 24 VDC models only non-feedback models only any capacity or stroke length
TC1-2241-1221 Controller 120 VAC power in - 82" cord 24 VDC power out 1 per system
LTEC Actuator Extension Cable 40" approx length 2 prong terminal and 6 pin round connector ends 1 per actuator
See image above Handset partial coiled wire extends to approx. 7 foot length 1 per system
Please do not exceed 10% of 2 minutes continuous use duty cycle with these systems. Exceeding these rates might result in a temporary suspension of service. The system should operate again after a brief cooling period. For synchronized operation please select the Hall Sensor models only. Models with no feedback, or the potentiometer may be used for independent operation, and will require the LTEC kit.