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DC Drives



MOTOR CONTROLS

Designed to provide reliable operation and pack several high performance features into a compact package, these high efficiency PWM MOSFET single quadrant speed controls are ideal for OEM requirements. They can be used to power printed armature or conventional Permanent Magnet DC motors rated upto 24V, 10A in speed control or low resolution position control applications. They are supplied as PCB modules, and support options like tach feedback, braking and reversal.





Encore 2405/2410 PCB Modules

These are compact PCB modules meant for use in equipment where low voltage AC or DC power is available. Suitable for use with 24V DC motors upto 5A (model 2405) or 10A (model 2410) rating



Features

  • AC Or DC Supply Input
  • Adjustable minimum and maximum speed, current limit
  • Adjustable IR compensation
  • Provision for tach feedback
  • High efficiency and regulation
  • Inhibit function
  • High switching frequency: No audible noise


Specifications

  Input Power
-
24V AC or DC, 5.5/10.5 A Max
  Motor Rating
-
12 to 24V DC, 5/10 A Max
  Minimum speed range
-
0 to 30% of full speed
  Maximum speed range
-
50 to 100% of full speed
  Speed range
-
25:1
  Speed regulation
-
0.2% with tach feedback, 1% with IR comp
  Overload capacity
-
130% for 1 minute
  Service factor
-
1.0 (continuous duty)
  Efficiency
-
85%
  Minimum Motor Inductance
-
0 Mh
  Temperature Range
-
0 to 50oC
  Size
-
125 * 135 * 35 mm
  Weight
-
0.25 kg


Encore 2405R/2410R PCB Modules

These PCB modules are similar in specification to models 2405 / 2410, but have on-board relays for braking and reversal of the motor. Also provided is an on-board +/-15 volt supply that allows easy interfacing to D/A converters for controlling the motor speed. Thus, these modules are the preferred choice for positioning applications and for interfacing to logic and axis controllers.



R Series Features:

  • Can be controlled through PLC or Axis Controller
  • Directly compatible with Abacus MC Controllers
  • Built-in braking and reversal delays
  • Ideal for position control applications
  • Automatic motor braking on power fail


Specifications:

  Input Power
-
24V AC or DC, 5.5/10.5 A Max
  Motor Rating
-
12 to 24V DC, 5/10 A Max (Additional 18V required for -15V output)
  Minimum speed range
-
0 to 30% of full speed
  Maximum speed range
-
50 to 100% of full speed
  Speed range
-
25:1
  Speed regulation
-
0.2% with tach feedback, 1% with IR comp
  Overload capacity
-
130% for 1 minute
  Service factor
-
1.0 (continuous duty)
  Efficiency
-
85%
  Minimum Motor Inductance
-
0 Mh
  Temperature Range
-
0 to 50oC
  Size
-
125 * 135 * 35 mm
  Weight
-
0.30 kg


Options and Customisations:

Any of the models can be supplied along with power supply transformer, cabinet, voltmeter and ammeter as per your requirements for volume orders. Contact us for any customised requirements you may need for your application

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