Stepless speed regulation drive TQB-1B
2017-05-16 09:43 Click：times
TQB-1 type stepless speed regulating drive
TQB-1 type stepless speed regulating driver used in DF11, DF8B, DF4B, DF4C etc. the locomotive driver controller with the use of encoding, the driver and the driver controller encoding and fault speed can be achieved to control the speed of the diesel engine, the product conforms to the TB/T 1394-1993 "railway locomotives" electronic device.
The driver has the functions of power on self check, control parameter setting, status information display, fault alarm and manual manual speed regulation. There are dual backup type (A) and stand-alone (B) and other models.
The technical parameters:
The supply voltage is DC 110V (-30% to +25%)
The power consumption is less than or equal to 15W (no load)
Control load step motor 70BF3-3J (0.4A110V)
Stepper motor stepping angle 1.5 deg / step
Working mode three-phase six beat
The step rate setting range is 2 to 50s
Repeat step rate error less than 2S
The maximum step setting range is 512~1000 steps (accuracy is 2 steps) (for DF11 and DF8B locomotive combined governor)
The 2500~4492 step (accuracy is 8 steps) (DF8B locomotive 302 governor)
The 4232~8200 step (accuracy is 16 steps) (DF4B and DF4C locomotive speed governing system reconstruction)
Positioning control resolution + 2 steps (corner 3 degrees)
Speed control resolution + 5 rpm
The speed display resolution is 5 rpm
Speed sensor type CZP-1 (12 pulses per turn, output signal 100 to >4V, other models are also available)
Connecting socket
Socket 1 CA20-JA
Socket 2 CA14-JA
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