The i750 cabinet servo inverter provides everything for precise and dynamic motion control in complex multi-axis applications. Advanced safety functions and One Cable Technology reduce wiring and control complexity. Intelligent data-based functions and IIoT enable innovative motion control concepts.

As a single or double axis, the i750 cabinet with a matching supplier fits seamlessly into the Lenze automation system. The strengths of the inverter become apparent in numerous applications in combination with Lenze controllers and the FAST Application Software Toolbox. The scalable range of hardware, software, engineering services, and digital services supports the realization of integrated automation systems from the cloud to the drive shaft.

As a power extension of the i750 cabinet servo inverter in the range of 22 ... 110 kW, the i950 cabinet servo inverter can be used.

Highlights

• Integrated DC-bus connection

• Small overall width from 1.97 in for the double axis

• Axis modules capable of multiple overloads for peak output currents between 5 and 64 A, double axes up to 32 A

• Integrated Functional Safety and One Cable Technology (OCT)

• Autotuning function for quick and easy controller adjustment

Technical data and features (axis modules)

Technical data

Single axis: 1.1 ... 15 kW
Double axis: 1.1 ... 7.5 kW

Connections

DC supply range: 260 ... 775 V
(central mains connection via supply modules)
2x digital input
Holding brake control
Motor temperature monitoring
Resolver/multi-encoder input for feedback (motor)

Communication

EtherCAT

Technical data and features (supply modules)

Technical data

Output voltage: DC
Rated DC-bus current: 30 A and 60 A

Connections

3 AC 230 V
3 AC 400 V
3 AC 480 V
Brake resistor
3x digital input (permanently assigned)
2 x digital output (permanently assigned)

i750_cabinet_multi_axis_servo_inverter