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Liquid Cooled Switched Reluctance Drives for Concrete Core Drill Systems

The 9kW Switched Reluctance Drive offers high density and performance, reliability and easy handling. It has the best power/weight ratio in its class. It combines at least two core drill motors in one as the motor accepts both 1-phase or 3-phase input power.

To switch between 1-phase and 3-phase power, only an adapter cable is required.

Core Drill Liquid Cooled Liquid Cooled

Liquid Cooled motor control
Core Drill Core Drill

Motor and electronics design by KASKOD-MTRONIX OÜ, gearbox, housing and accessories design – PENTRUDER AB (Sweden). Motor and electronics design are property of KASKOD-MTRONIX OÜ.

9kW drive version

9kW

5kW drive version

5kW 5kw
Key features:
  • Motor – Long life and reliability of the Switched Reluctance Motor are achieved by using a robust design and the materials of the best possible quality. The motor is completely encapsulated with thermally conductive motor compound for good cooling, mechanical strength and moisture resistance.
  • High efficiency – over a wide speed range.
  • Very low maintenance – due to the use of brushless motors.
  • Motor Protection – digital motor control system provides protection against overload, overheating, and overvoltage.
  • Motor Control – digital, sensorless.
  • Wide input voltage range – the drill motor accepts a very wide voltage range, 180 – 530 V or 100 – 250 V for USA, UK, Japan.
  • Electronic system resistant to voltage surges — imprevious to frequency and voltage fluctuations.
  • 15 electronic gears + Reverse – the motor with a fixed gear, drill bit diameter range up to 500mm.
  • Bright colour LEDs – for motor load and input voltage indication.
  • Very durable buttons and switches – metallic. No dirt- and dust-sensitive mechanical contacts and switches.
  • Built-in compact EMC-filter – ensures very low interference levels.
  • Protection class IP66 – protected against strong jets of water.
  • Build in immobilizer – protected motor access.
  • Two 2.4 GHz wireless communications channels – for service data collection and remote control.
  • No mechanical or dirt sensitive connectors and switches – contactless digital control system.

2.2kW Switched Reluctance drive for hand power tools

hand power tools 2.2kW
  • Motor — Long life and reliability of the Switched Reluctance Motor.
  • Stator OD – 92 mm.
  • Stator length — 65 mm.
  • Motor Control – digital, sensorless.
  • Power – 230 V, 50 Hz (110V, 60Hz option available).
  • RPM range – 3000 – 25000.
  • Gearbox ratio — 5.
  • System efficiency (motor+electronics) – 85%.
  • No mechanical or dirt sensitive connectors and switches – contactless digital control system.