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WEG SSW07 Series Quick Start Manual
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WEG SSW07 Series Quick Start Manual

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Download this manual See also: Programming Manual, User Manual
Publication Number QS007SSW07

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Summary of Contents for WEG SSW07 Series

  • Page 1 Publication Number QS007SSW07...

  • Page 2: Power Connections

    Power Connections: The SSW07 Quick Start Guide is a supplement to help get the SSW07 started quickly using the most common installation and configuration options. This SSW07 Quick Start Guide is not meant to replace the SSW07 User’s Manual. For detailed instructions, safety precautions, proper mounting, installation, configuration, and operation please refer to the SSW07 User’s Guide.
  • Page 3 USING HMI (OPTIONAL)
  • Page 4 Start-up by Voltage Ramp: (most common configuration) 1. The soft starter should be powered up with a display of “RDY”. 2. Press the key to enter the programming mode. 3. Press the key to select P000. 4. Press the key to change value of parameter. 5.

  • Page 5: Control And Signal Connections

    Local/Remote Modes (Optional HMI): In the previous section the soft starter was operated from the keypad (Local Mode). Note the green local indicator LED on the bottom right of the keypad. For the factory default programming, the selection of the operation mode (Local/Remote) is made via the “Local/Remote”...
  • Page 6 Control via 2-Wire Start/Stop (Remote Mode): Terminal Control Power Line Neutral Start/Stop 14/23 Figure 3 – Control via 2-Wire Start/Stop Control Wiring: Start/Stop switch is N.O. (normally open) and is wired as shown in Figure 3. Parameters (Optional HMI): 1. Set P220 = 1 Always Remote 2.
  • Page 7 Parameters (Optional HMI): 1. Set P220 = 1 Always Remote 2. Set P230 = 1 Digital Inputs 3. Set P263 = 1 DI1 Start (three wires) 4. Set P264 = 1 DI2 Stop (three wires) Programming via dipswitches and trim pots: To program DI2 for 3-wire control, refer to Figure 5 and perform the following: 1.
  • Page 8 Parameters Example (Optional HMI) (P219 = 1): Soft Starter Data (Example) Motor Data (Example) Model: EXSSW070130T5SZ Power: 75 HP Rated Speed: 1770 RPM Rated Current: 101A Rated Voltage: 380 V Service Factor: 1.15 • The following is a typical list of parameter changes needed using the Motor/Soft Starter data shown above. P000=5 Parameter Access (5 = Password) P219=1...
  • Page 9 Minimum Trim-Pots and Dip Switches to Set (P219 = 0): Soft Starters are shipped with factory default values. If Trim-Pots and Dip Switches have been changed, it is advisable to reset to factory default positions prior to a new installation by aligning all trim-pots and dip switches with the red factory default dots.
  • Page 10 Trim-Pot and Dip Switch Settings (Figure 8): 1. Set the Voltage Ramp/Current Limit dip switch to the Current Limit position. 2. Set the Current Limit Trim-Pot using the following example. Calculation example for limiting the current to 2.5 x I of the motor: –...

  • Page 11: Fault Codes

    Soft Starter Operation: The Soft Starter is now ready to operate via the 2-Wire or 3-Wire Control that was set up in the previous steps. To start the motor, press the “Start Button” and the Soft Starter will accelerate up to speed (default acceleration time is 20sec).

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