Small Motor Dynamometer [ 90407 ]

Small Motor Dynamometer [ 90407 ]
Small Motor Dynamometer [ 90407 ]

The Model 90407 Conveyor Test Stand by Sensor Developments Inc. is a device used for testing operational parameters of a conveyor motor/roller.  The system operates the conveyor motor/roller and performs loading operations, while recording all of the important motor/roller parameters for later analysis. 


SPECIFICATIONS
01424 Sensor
  Resolution .................................................. 16 bits
  Accuracy......................................................   .1%
  Power Input................................................ 12VDC
  Temperature Range ..................... –20 to +85 deg C
  Temperature Drift .................. .005% per deg C max
  Encoder ............................... 1024 PPR Quadrature
  Speed (in 90407 application)............ 4000 RPM max

Brake
  Torque ................................................ 138 inlb max
  Speed ............................................. 4000 RPM max
  Power Input (20 ohm coil) ............. 1.8 amps DC max
  Temperature Range ....................... -20 to +85 deg C
  Encoder ................................ 1024 PPR Quadrature
  Speed ............................................ 4000 RPM max

Temperature
  Thermocouple ......... Type J, insulated (non-grounded)

Data Acquisition System Inputs
  Resolution ................................................... 16 bits
  Bandwidth (Temperature)................................... 2 Hz
  Bandwidth (all others)....................................... 4 Hz
  Sample Rate ................................ 5 samples/second
       (200 readings/second, 40 readings averaged/sample)
  Record Rate – Automatic Test ........ 1.67 values/second
   (each value recorded every 3 samples for settling purposes)
  Record Rate – Manual Test ................ 5 values/second
  Power ................................................. 120VAC, 60Hz

Data Acquisition System Outputs
  Resolution (analog outputs) .............................. 16 bits
  Update Rate ................................... 5 updates/second
  Analog Output Voltage .............................. 0 to 10VDC
  Relay Contacts................ Form C (SPDT), 5 amps max.