Softstarter SAK31

[FEAS article number: 58704]

Price per unit: 72.80 €

commercial customers acc. to § 14 BGB only
19 % VAT plus., ex-factory price

The FEAS-softstarter is an electronic starter for AC-motors of the squirrel cage winding with slip-ring rotor constructional type. The function of a soft starter is to allow AC-motors to accelerate smoothly up to nominal speed, whereby the ohmic resistance has been replaced by a low-loss, bidirectional power control semiconductor. The motor is connected up so that the electronic resistor is in series with one of the three supply wires.
  • No star delta run-up necessary
  • soft and shock-free run-up
  • Reducing the starting current
  • little run-up noise
  • Adjustable run-up time
  • Adjustable starting torque
  • Operating status shown by LED
  • Integrated relay with potential-free change-over contacts
  • small dimensions
  • Suitable for the tropics
  • Safety acc. to VDE, EN, UL, CSA
Softstarter SAK31
Input voltage (VDC): 3 x 400 VAC / 3 x 440 VAC (without N)
Output voltage (VDC): 3 x 400 VAC
Output current: 8.5 Amp.
max. power: 3.5 kW
Operating temperature range: -20°C / +70°C
Dimensions (WxHxD): 55.0 x 75.0 x 110.0 mm
Weight: 0.65 kg
Mounting: On rails acc. to DIN 46277 or wall mounting with screws
Data sheet SAK31 (225.77 KB)

Technical data for softstarter SAK31

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Manual SAK31 (820.38 KB)

Operating instructions for softstarter SAK31

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Product specification SAK31 (238.41 KB)

Further information about softstarter SAK31

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Price per unit 72.80 € 71.34 € 69.16 € 65.52 € 61.88 € 58.24 € 54.60 € 53.87 € 53.14 €

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