DRIVES AND FREQUENCY CONVERTERS
i700/i750 cabinet multi-axis servo inverters up to 30 kW
Country: Germany · Model: i750 cabinet
The multi-axis servo inverters i750 cabinet and i700 cabinet are installed in a control cabinet with a common DC bus of 260–775 V. Single-axis i750 modules cover 1.1–30 kW, dual-axis 1.1–7.5 kW, and the previous i700 series goes up to 15 kW.
- Power
- i750: 1.1–30 kW (3×230 V and 3×400/480 V); i700: up to 15 kW
- Design
- single- and dual-axis modules, width from 50 mm (i700)
- Safety
- STO
- Rated DC bus current
- 30 and 60 A
Technical specifications
| Power | i750: 1.1–30 kW (3×230 V and 3×400/480 V); i700: up to 15 kW |
|---|---|
| Design | single- and dual-axis modules, width from 50 mm (i700) |
| Safety | STO |
| Rated DC bus current | 30 and 60 A |
| Degree of protection | IP20 |
| Communication | EtherCAT |
| Feedback | HIPERFACE DSL (OCT), resolver, SinCos, EnDat, SSI, TTL |
| Operating temperature | −10…+55 °C |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The supply module is connected to the mains, and the single- and dual-axis modules take DC voltage from it. The supply modules have a DC output, a rated bus current of 30 and 60 A, a 3×230/400/480 V input, an output for a brake resistor, and 3 DI and 2 DO with fixed assignment. The axis modules withstand repeated overload with peak currents of 5–109 A, the dual-axis ones up to 32 A. The dual-axis module is 50 mm wide, plus 50 mm for the supply module. Single-cable OCT technology on HIPERFACE DSL, according to the manufacturer, halves the installation costs, and the extended safety functions cover SLS, SDI and SLP. Auto-tuning optimizes the drive in about 60 seconds. Communication is over EtherCAT, and feedback is read by a resolver, multi-encoder, HIPERFACE DSL, SinCos, EnDat, SSI and TTL. Motion control is built with controllers and the FAST Application Software package. The temperature is −10…+55 °C, derating is needed above +40 °C; marking CE, UKCA, cULus, RoHS, compliance with EN IEC 61800-9-2 (IE2).
How to choose
New projects start with i750 with the SLS, SDI and SLP functions. The i700 series has single-axis modules of 0.75–15 kW, dual-axis modules of 0.75–7.5 kW, the STO function and 2 digital inputs, and it is taken for a cabinet where it is already installed. For 45–110 kW the manufacturer recommends i950 cabinet, and for separate converters without a common bus up to 45 kW the 8400 is suitable. Paired with MCS and m850 servo motors, the servo inverters are used in positioning, robotics and packaging machinery.
Request a price and lead time
i700/i750 cabinet multi-axis servo inverters up to 30 kW. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What power do i750 cabinet modules have?
Single-axis 1.1–30 kW, dual-axis 1.1–7.5 kW, mains 3×230 or 3×400/480 V.
What is the voltage range of the common DC bus?
260–775 V. The supply modules have a rated bus current of 30 and 60 A.
What is the width of the dual-axis module?
50 mm, and the supply module takes another 50 mm. This is taken into account when laying out the cabinet.
What safety functions are in the i700 and i750 series?
The i700 has STO, and the i750 has the extended functions SLS, SDI and SLP.
Which communication network and sensors do the servo inverters support?
Communication over EtherCAT. Feedback is read by a resolver, multi-encoder, HIPERFACE DSL, SinCos, EnDat, SSI and TTL.
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