Electric part-turn actuator UPR 1PA-M

Electric part-turn actuator UPR 1PA-M

Type number: 381
Enclosure: IP 66, IP 68
Trip torque: 45 to 170 Nm
Rebuild time: 5 to 80 s/90°
Working angle: 60 to 360 °
Weight: 14 to 15 kg
Ambient temperature: -60 to 55 °C
Connecting flange: F05, F07

Hi, my name Is Marko. I will be happy to help/advise you

Ing. Marko Čižmárik

Standard equipment and functions with DMS3

  • Supply voltage:
    • 230 V / 50 Hz
  • Terminal board connection
  • Thermal protection of electromotor against overheating
  • Switching off in end positions from position and from torque
  • Adjustment of switching-off torque from 50% to 100%
  • Torque blocking in end positions
  • Torque blocking during the start
  • 2 freely programmable relays R1, R2 (18 functions) (Not valid for Profibus and Modbus)
  • Relay READY (Not valid for Profibus and Modbus)
  • Control by unified signal 0/4 - 20 mA, 4 - 12 mA, 12 - 20 mA, or 0/2 - 10 V (not valid for Profibus and Modbus)
  • Control by permanent voltage (+24 V DC) - OPEN, CLOSE
  • Impulse control (inching duty) (+24 V DC) - OPEN, STOP, CLOSE
  • Timing mode / regime of operation
  • Safety function ESD (Failure reaction)
  • Electronic position transmitter 4 to 20 mA passive (not for DMS3 in 2P version) (not valid for Profibus and Modbus)
  • Auxiliary voltage output 24 V DC, max. 40 mA for supply of the control inputs and transmitter
  • Output for failure messages
  • Space heater operated by control unit
  • LED position indicator
  • Communication interface RS 232
  • Program for parameters setting a PC
  • Mechanical end stops
  • Mechanical connection ISO 5211 - flange size F05/F07
  • Manual control
  • Reversing unit for 3-phase supply voltage
  • Enclosure protection IP 66

Additional equipment

  • Supply voltage:
    • 3x400 V, 3x380 V, 220 V / 50 Hz
    • 120 V / 50 Hz
  • Communication cable DB-9F/RJ45
  • Mechanical connection with stand, lever and pull-rods
  • Local control unit for electric actuators with DMS3
  • Additional relays RE3, RE4, RE5 (not valid for Profibus and Modbus)
  • Additional relay module RE1, RE2, RE3, RE4, RE5, READY (not valid for Profibus and Modbus)
  • Version with control board PROFIBUS DP V0/V1
  • Version with control board MODBUS RTU 
  • Enclosure protection IP 68

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An important fact of reliable operation is not only the correct design of fittings and servo drives, but also their subsequent care. With regular inspections and planned maintenance, you will prevent malfunctions and thus increase the reliability of the operation and extend its service life. For this purpose, the company REGADA also offers you comprehensive care of servo drives in your operation or just a selection from some of the listed services:

  1. Supervision during the first start-up of actuators in operation
  2. Connection and testing of actuators
  3. Connections and start-up of Rematic actuators - instruction
  4. Attaching the actuators to the valves and starting them
  5. Maintenance of actuators and periodic inspections
  6. Post-warranty repairs at the customer
  7. Post-warranty repair offer in Regada
  8. Training of service personnel
  9. Spare parts
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