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Phytron: Power Supply Units (SPH 240/500/1013 Series) Phytron: Power Supply Units (SPH 240/500/1013 Series)

Phytron: Power Supply Units (SPH 240/500/1013 Series)

Power Supply Units for Stepper Motor Power Stages and Control Units


The power supply units SPH 240 / 500 / 1013 are used to supply e.g. stepper motor power stages or stepper motor controllers. One power supply can supply several devices, depending on the load.

The SPH 240 can be directly connected to 230 or 115 VAC, the mains voltage switch is used to change the voltage range. The SPH 500 and SPH 1013 power supply units switch automatically within the wide range input. The three-phase power supply SPH 1013 has an input range of 3 x 340 to 550 VAC.

The mains input is internally fused, the output is permanently short circuit-proof. Best operation reliability is ensured by overtemperature protection, overvoltage protection and mains buffering.

A green LED indicates when the 24 V / 48 V or 72 V output voltage is ok.

The built-in fan makes the power supply unit ready for operation in any assembly position.

Technical Details

  • Internally fused mains input

  • Mains buffering 30 msec

  • Output voltage 48 VDC / 5 A or 24 VDC / 10 A

  • Permanently short circuit-proof output

  • Over voltage protection primary and secondary side

  • Over temperature protection

  • Integrated fan

  • Dimensions: 45 x 125 x 121 (W x H x D)

  • Weight 0.6 kg

  • DIN rail or wall

  • Any mounting position

Input voltage range:

  • SPH 240/500: 90..132 or 180...264 VAC

  • SPH 1013: 3 x 340...550 VAC