Advanced slip ring motor crane controller with integrated thyristor control for safe and reliable overhead crane operation.

Saftronics SC10 Slip ring motor crane controller
  • Complete slip ring motor control package
  • Integrated thyristor stack and crane safety interlocks
  • Joystick interface with programmable speed settings
  • Proven reliability in demanding crane applications
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Saftronics SC10 Slip ring motor crane controller

Technical Overview

Voltage Power Current
400V 70–400kW 100–600A
525V 100–545kW 100–600A
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SC10 Configuration

Please select required size

Model: SC10-100

Power @ 400V: 70kW

Power @ 525V: 100kW

Load Current: 100A

Dimensions: 550 x 720 x 250 mm

Model: SC10-150

Power @ 400V: 100kW

Power @ 525V: 135kW

Load Current: 150A

Dimensions: 550 x 720 x 250 mm

Model: SC10-200

Power @ 400V: 135kW

Power @ 525V: 180kW

Load Current: 200A

Dimensions: 550 x 720 x 250 mm

Model: SC10-300

Power @ 400V: 200kW

Power @ 525V: 270kW

Load Current: 300A

Dimensions: 550 x 720 x 250 mm

Model: SC10-400

Power @ 400V: 260kW

Power @ 525V: 360kW

Load Current: 400A

Dimensions: 650 x 990 x 350 mm

Model: SC10-600

Power @ 400V: 400kW

Power @ 525V: 545kW

Load Current: 600A

Dimensions: 650 x 990 x 350 mm

Summary

Designed for Reliable Crane Control

The Saftronics SC10 Crane Controller is a purpose-built slip ring motor control system designed specifically for overhead crane applications. Combining proven thyristor technology with modern programmable electronics, the SC10 delivers dependable crane performance while incorporating comprehensive safety monitoring and system diagnostics.

Supplied as a complete package, the SC10 includes a correctly rated and fully wired phase-controlled thyristor stack together with the appropriate cooling arrangement for the application. The controller has been engineered to provide long-term reliability in demanding industrial environments while simplifying installation and maintenance.

Building on decades of Saftronics crane control experience, the SC10 modernises the trusted AC10 platform with improved functionality, enhanced diagnostics and user-friendly operation without compromising the rugged reliability expected in heavy-duty crane applications.

Specifications

Electrical & Mechanical

  • 400V / 500V standard design
  • IP44 panel mount enclosure
  • Forced air cooling
  • Programmable PIC-based control technology
  • Interchangeable plug-in control cards
  • Over-temperature switch protection

Display & Interface

  • Three-digit LED display
  • Selectable display for reference or tacho speed
  • Joystick interface supporting up to five notches
  • Independently adjustable speed setting for each joystick position
  • DIP switch configuration for motor pole number and 50/60Hz supply selection

Control Outputs

  • Two dedicated relay outputs for rotor contactors
  • Healthy condition relay output
  • Zero-speed relay output for brake interlocking

See datasheet for full technical specifications

Features

Advanced Crane Control & Safety Functionality

  • Complete slip ring motor control package
  • Integrated phase-controlled thyristor stack
  • Latch-up protection prevents operation under unsafe conditions
  • Phase loss and phase rotation interlock
  • Tacho failure detection
  • Stack over-temperature monitoring
  • Overspeed protection
  • LED fault indication with front-panel reset
  • Valid joystick input sequence checking
  • Rack-mounted electronics for fast maintenance and replacement
  • Proven field reliability in demanding industrial environments

Applications

Purpose-Built for Crane Applications

The Saftronics SC10 Crane Controller is specifically designed for:

  • Overhead cranes
  • Heavy lifting cranes
  • Slip ring motor crane systems
  • Industrial material handling equipment
  • Cranes operating in harsh and demanding environments
  • Crane control system upgrades and replacements
Summary

Designed for Reliable Crane Control

The Saftronics SC10 Crane Controller is a purpose-built slip ring motor control system designed specifically for overhead crane applications. Combining proven thyristor technology with modern programmable electronics, the SC10 delivers dependable crane performance while incorporating comprehensive safety monitoring and system diagnostics.

Supplied as a complete package, the SC10 includes a correctly rated and fully wired phase-controlled thyristor stack together with the appropriate cooling arrangement for the application. The controller has been engineered to provide long-term reliability in demanding industrial environments while simplifying installation and maintenance.

Building on decades of Saftronics crane control experience, the SC10 modernises the trusted AC10 platform with improved functionality, enhanced diagnostics and user-friendly operation without compromising the rugged reliability expected in heavy-duty crane applications.

Specifications

Electrical & Mechanical

  • 400V / 500V standard design
  • IP44 panel mount enclosure
  • Forced air cooling
  • Programmable PIC-based control technology
  • Interchangeable plug-in control cards
  • Over-temperature switch protection

Display & Interface

  • Three-digit LED display
  • Selectable display for reference or tacho speed
  • Joystick interface supporting up to five notches
  • Independently adjustable speed setting for each joystick position
  • DIP switch configuration for motor pole number and 50/60Hz supply selection

Control Outputs

  • Two dedicated relay outputs for rotor contactors
  • Healthy condition relay output
  • Zero-speed relay output for brake interlocking

See datasheet for full technical specifications

Features

Advanced Crane Control & Safety Functionality

  • Complete slip ring motor control package
  • Integrated phase-controlled thyristor stack
  • Latch-up protection prevents operation under unsafe conditions
  • Phase loss and phase rotation interlock
  • Tacho failure detection
  • Stack over-temperature monitoring
  • Overspeed protection
  • LED fault indication with front-panel reset
  • Valid joystick input sequence checking
  • Rack-mounted electronics for fast maintenance and replacement
  • Proven field reliability in demanding industrial environments
Applications

Purpose-Built for Crane Applications

The Saftronics SC10 Crane Controller is specifically designed for:

  • Overhead cranes
  • Heavy lifting cranes
  • Slip ring motor crane systems
  • Industrial material handling equipment
  • Cranes operating in harsh and demanding environments
  • Crane control system upgrades and replacements

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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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