Compact DC drive for precise speed and torque control of shunt wound DC motors.

  • Selectable armature voltage or tacho feedback
  • Integrated motor and drive protection.
  • Available as Kit Form or Standard enclosure
  • Direct replacement for legacy Saftronics drives.
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Saftronics Challenger Enquiry

 

Challenger Enquiry

Technical Overview

Voltage Power Current
220V 1.1–5kW 6–30A
380V 10kW 30A
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Saftronics Challenger Request A Quote

 

Challenger Request A Quote

Challenger Configuration

Please select required size

Model: CD-6 Kit

Power @ 220V

Load Current: 6A

Dimensions: 280 x 225 x 85 mm

Model: CD-6 Std

Supply Voltage: 220V

Load Power: 1.1kW

Load Current: 6A

Dimensions: 280 x 225 x 110 mm

Model: CD-14 Kit

Supply Voltage: 220V

Load Power: 2.5kW

Load Current: 14A

Dimensions: 280 x 225 x 85 mm

Model: CD-14 Std

Supply Voltage: 220V

Load Power: 2.5kW

Load Current: 14A

Dimensions: 280 x 225 x 110 mm

Model: CD-24 Kit

Supply Voltage: 220V

Load Power: 4kW

Load Current: 24A

Dimensions: 280 x 225 x 120 mm

Model: CD-24 Std

Supply Voltage: 220V

Load Power: 4kW

Load Current: 24A

Dimensions: 380 x 225 x 175 mm

Model: CD-30 Kit

Power @ 220V: 5kW

Power @ 380V: 10kW

Load Current: 30A

Dimensions: 280 x 225 x 120 mm

Model: CD-30 Std

Power @ 220V: 5kW

Power @ 380V: 10kW

Load Current: 30A

Dimensions: 380 x 225 x 175 mm

Kit Form: Compact IP00 enclosed assembly for installation within an existing control panel.

    Standard Form: Complete IP23 enclosed solution for standalone installation.

      Summary

      Compact & Reliable DC Motor Control

      The Saftronics Challenger DC Drive is a compact and cost-effective DC motor controller designed for the precise speed and torque control of shunt wound DC motors. Its simple, robust design makes it well suited to both new installations and replacement projects where reliable performance and straightforward commissioning are essential.

      The drive supports both armature voltage and tacho feedback, allowing users to select the control method best suited to their application. With multiple power ratings and flexible installation options, the Challenger provides an economical solution for industrial DC motor control.

      Specifications

      Electrical Performance

      • Supply voltage: 220–230Vac models, 380–415Vac models
      • Motor output power: 1kW – 7.5kW
      • Armature voltage: Up to 180VDC (220V models), Up to 310VDC (400V models)
      • Maximum armature current: 6A – 30A
      • Maximum field current: 1A
      • Operating temperature: -10°C to +40°C

      Speed Performance

      • Armature feedback regulation: 3% over a 10:1 speed range
      • Tacho feedback regulation: 1% over a 10:1 speed range

      Available Forms

      Kit Form

      • Drive supplied in a compact enclosure for integration into an existing control panel.
      • Ideal for retrofit projects and OEM panel builders.

      Standard Form

      • Complete assembled drive package ready for straightforward installation.
      • Suitable for standalone industrial applications requiring a ready-to-install solution

      See datasheet for full technical specifications

      Features

      Designed for Reliable Industrial DC Motor Control

      • Adjustable minimum and maximum speed settings.
      • Independent adjustment of current limit and current stability.
      • Adjustable speed stability for optimum process performance.
      • IR compensation for improved speed regulation under varying load conditions.
      • Selectable armature voltage or tacho feedback.
      • Integrated overload, dv/dt and transient surge protection.
      • Complete electrical isolation of the control electronics.
      • Compatible with legacy Saftronics A225 and DC1/2 controller systems for easy retrofits.
      • Available in both enclosed Standard and panel integration Kit versions.

      Applications

      Suitable for a Wide Range of DC Motor Applications

      The Saftronics Challenger DC Drive is ideal for applications requiring dependable and economical DC motor speed control, including:

      • Conveyor systems
      • Small process machinery
      • Packaging equipment
      • Industrial handling systems
      • Retrofit and replacement projects
      • General-purpose DC motor applications
      Summary

      Compact & Reliable DC Motor Control

      The Saftronics Challenger DC Drive is a compact and cost-effective DC motor controller designed for the precise speed and torque control of shunt wound DC motors. Its simple, robust design makes it well suited to both new installations and replacement projects where reliable performance and straightforward commissioning are essential.

      The drive supports both armature voltage and tacho feedback, allowing users to select the control method best suited to their application. With multiple power ratings and flexible installation options, the Challenger provides an economical solution for industrial DC motor control.

      Specifications

      Electrical Performance

      • Supply voltage: 220–230Vac models, 380–415Vac models
      • Motor output power: 1kW – 7.5kW
      • Armature voltage: Up to 180VDC (220V models), Up to 310VDC (400V models)
      • Maximum armature current: 6A – 30A
      • Maximum field current: 1A
      • Operating temperature: -10°C to +40°C

      Speed Performance

      • Armature feedback regulation: 3% over a 10:1 speed range
      • Tacho feedback regulation: 1% over a 10:1 speed range

      Available Forms

      Kit Form

      • Drive supplied in a compact enclosure for integration into an existing control panel.
      • Ideal for retrofit projects and OEM panel builders.

      Standard Form

      • Complete assembled drive package ready for straightforward installation.
      • Suitable for standalone industrial applications requiring a ready-to-install solution

      See datasheet for full technical specifications

      Features

      Designed for Reliable Industrial DC Motor Control

      • Adjustable minimum and maximum speed settings.
      • Independent adjustment of current limit and current stability.
      • Adjustable speed stability for optimum process performance.
      • IR compensation for improved speed regulation under varying load conditions.
      • Selectable armature voltage or tacho feedback.
      • Integrated overload, dv/dt and transient surge protection.
      • Complete electrical isolation of the control electronics.
      • Compatible with legacy Saftronics A225 and DC1/2 controller systems for easy retrofits.
      • Available in both enclosed Standard and panel integration Kit versions.
      Applications

      Suitable for a Wide Range of DC Motor Applications

      The Saftronics Challenger DC Drive is ideal for applications requiring dependable and economical DC motor speed control, including:

      • Conveyor systems
      • Small process machinery
      • Packaging equipment
      • Industrial handling systems
      • Retrofit and replacement projects
      • General-purpose DC motor applications

      We’ll Help You Get It Right

      Whether you know exactly what you need or not, we’ll help you specify and configure the right solution for your application.
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