Yaskawa CIPR-CR70C4007BBAA-GAAAAA-9700 AC Drive

Product Overview

The Yaskawa CIPR-CR70C4007BBAA-GAAAAA-9700 is a CR700 Series AC Drive (Variable Frequency Drive / Inverter) specially designed for crane and hoisting applications. It provides precise motor control, high torque performance, anti-sway functions, and advanced positioning capabilities for lifting equipment and industrial crane systems.

This drive is designed for controlling three-phase induction motors and is widely used in overhead cranes, gantry cranes, hoists, and other heavy-duty material handling equipment.

Main Specifications

• Manufacturer: Yaskawa
• Model: CIPR-CR70C4007BBAA-GAAAAA-9700
• Series: CR700 Crane Drive
• Product Type:
  • AC Drive
  • Variable Frequency Drive (VFD)
  • Inverter Drive
• Input Voltage: 400 V AC
• Input Phase: 3-phase
• Rated Output Current (HD): 7.2 A
• Applicable Motor Power: 3 kW (Heavy Duty)
• Protection Class: IP20
• Cooling Method: Air cooling

Technical Specifications

Input / Output

Input

• Rated input voltage:
  • 400 V AC
• Input phase:
  • Three-phase
• Frequency:
  • 50/60 Hz

Output

• Rated output current:
  • 7.2 A (HD)
• Maximum applicable motor capacity:
  • 3 kW
• Motor type:
  • Induction motor
• Maximum output frequency:
  • Up to 590 Hz

Control Functions

The CR700 series provides advanced crane control functions:

• Synchronous position control
• Tandem crane operation
• Anti-sway function
• Light load function
• Torque control
• Encoder feedback control
• Precise speed regulation

These functions improve crane positioning accuracy, reduce load swinging, and enhance operational safety.

Protection Functions

Built-in protection features include:

• Overcurrent protection
• Overvoltage protection
• Undervoltage protection
• Motor thermal protection
• Overload protection
• Short-circuit protection
• Built-in braking transistor

I/O Configuration

• Analog Inputs: 3
• Analog Outputs: 2
• Digital Inputs: 8
• Digital Outputs: 4

Safety performance:

• Safety Level: SIL3
• Performance Level: PL e

Mechanical Specifications

Features & Advantages

• Original Yaskawa CR700 crane inverter
• Designed specifically for lifting and hoisting equipment
• High starting torque capability
• Supports encoder feedback for accurate positioning
• Anti-sway control improves crane stability
• Built-in braking transistor simplifies system design
• Reliable operation in heavy industrial environments
• Reduces mechanical stress and improves equipment lifetime

Applications

Used in:

• Overhead bridge cranes
• Gantry cranes
• Electric hoists
• Port cranes
• Material handling systems
• Factory lifting equipment
• Warehouse automation systems

Typical applications:

• Hoisting control
• Crane travel control
• Precision positioning
• Heavy load movement