NDC Kollmorgen Särö FSA45 II 16097-01 bi-directional motor controller servo amplifier

The FSA servoamplifiers operate on the PWM principle (pulses the motor) to control steer or drive motors on the vehicle. Encoders connected to the vehicle I/O controller are used for feedbak. All FSAs are of the 4-quadrant type, and can therefore precisely control both acceleration and deceleration in both directions. FSA servo amplifier can be simply used with analog reference input signals. Closed loop control of motor speed and current control can be archieved by connecting analog feedback (tachometer signal) for high precision standalone applications. This DC motor controller can be commonly found from AGV (Automated guided vehicles) forclifts or pallet tranporters.

Motor controller technical details:

• Feature:
  • 4-quadrant operated FET controlled servo amplifier
  • Regenerative braking (braking with electric motor)
  • Limit switches
  • Status signals
  • Speed control
  • Efficiency exceeds 90%
  • Variable current limits
  • Feedback by tachometer or armature
  • Power transistor overload protection
  • Over and undervoltage protection
  • Overheating protection
• Nominal operating voltage:
  • 16,8...72VDC
• Power consumption (in iddle state):
  • 1,4W
• Control voltage range:
  • +/-10V
• PWM frequency:
  • 21kHz
• Max output current:
  • 45A / 3s
• Continuous current at 40°C:
  • 40A
• Max continuous power output:
  • 2,88kW
• Ambient temperature range while operating:
  • 0...50°C
• Relative humidity range while operating:
  • 10...90% non-condensing
• Starting of fans:
  • >50°C
• IP rating:
  • IP20
• Indicator lights:
  • Green LED, device is on
  • Yellow LED. disabled via external signal
  • Red LED, error state such as exceptional temperature, voltage, excess current draw
• Nominal dimensions:
  • Overall lenght:
    • 192mm
  • Width from mounting flanges:
    • 135mm
  • Width from the chassis:
    • 125mm
  • Height:
    • 55,55mm
• Weight:
  • 951g
• Alternative known manufacturer markings:
  • Mobicon
  • NDC (Netzler & Dahlgren Co)
  • NDC automation
  • NDC8
  • Danaher
  • Danaher motion
  • Kollmorgen Särö Ab
  • Kollmorgen
• Compatible controller:
  • Intended to work with VMC500 vehicle master controller or CVC600 compact vehicle controller devices. Although this is fairly straight forward to control with any other DIY applications, down to arduino. The 25pin D-sub connectro pinout is among the images so, there you go, easy as laying hay.

Manufacturing of these FSA II series motor controllers has been discontinued starting from year 2014. So get yours while we have these in stock or alternatively we might be able to repair yours if yours is broken!

Download Kollmorgen FSA45 FSA80 FSA150 FSA200 servo amplifier controller's reverse engineered schematics

Download Kollmorgen FSA45 FSA80 FSA150 FSA200 servo amplifier controller's KiCAD files