Modular slip-ring motors

High voltage modular slip-ring motors

High voltage modular induction motors

ABB high voltage modular induction motors allow industries to operate within a wide power range and with great starting performance. ABB high voltage modular induction motors offer also high reliability, availability and efficiency in demanding applications.


Our modular induction motors can be optimized for a wide range of applications and are typically used in industries like chemical, metal, mining, cement as well as paper and pulp. Modular induction motors have several cooling options to meet industries as well as customers’ specific requirements.


Our modular induction motors are easy to install, and ABB’s global network of service centers makes maintenance easy throughout product lifecycle. Modular induction motors are available for both direct on line (DOL) and variable speed drive (VSD).

Key benefits

Power

<p>Wide range available</p>

Excellent starting performance

<p>Excellent performance at starting</p>

Industry segments

<p>Available to all industry segments and applications in global supply</p>

Highest reliability

<p>Highest reliability to minimize operation cost from downtime</p>

Flexibility

<p>High flexibility with customizable design</p>

Digital access

<p><a title="Library documentation" href="https://library.e.abb.com/public/06438bdd9cb6457aaf212beefa7e7f64/OFAT_technical_note_9AKK2016-106497revB_EN_08052020_lowres.pdf">On-line Factory acceptance testing</a></p>

Technical Specification

<p><b>Modular induction motors are available as IEC and NEMA (electrical) versions.</b></p>

Modular induction motors

Standard IEC and NEMA electrical
Output power up to 28,5 MW
Shaft heights

400, 450, 500, 560, 630, 710, 800, 900, 1000
Number of poles 2 to 24
Ex protection

Ex ec, Ex eb, Ex tc, Ex pzc, Ex pxb
Voltages Up to 13,8 kV
Frequency 50 / 60 Hz or VSD
Ambient -50°C up to 60°C
Cooling Air to air, air to water, wheather protected open ventilated system
Protection IP55, IP56, IP23, IP24W
Enclosure material Welded steel
Bearings Antifriction or sleeve
Mounting Horizontal or vertical
Operating Variable speed drive (VSD), Direct on line (DOL)

Modular slip ring motors

Standard IEC and NEMA electrical
Output power Up to 10 MW
Shaft heights 400, 450, 500, 560, 630, 710
Number of poles 4 to 16
Voltages Up to 13,8 kV
Frequency 50 / 60 Hz
Ambient -55°C up to 60°C
Cooling Air to air, Air to water
Protection IP55
Enclosure steel Fabricated steel
Bearings Antifriction or sleeve
Mounting Horizontal
Operating Direct on line (DOL)

Technical Specification

Up to 10 MW

<p>power range</p>

Up to 13.8 kV

<p>voltage</p>

Up to IP55

<p>protection class</p>

UP TO 16

<p>number of poles from 4 to 16</p>

Up to 710 mm

<p>shaft height</p>

Up to 50 / 60 Hz

<p>frequency</p>

Variants for cooling

<p>Air to air, Air to water</p>

Operation DOL

<p>direct on line or variable speed drive</p>

Variants for ambient

<p>-55°C up to 60°C</p>

Variants for enclosure material

<p>Fabricated steel</p>

Variants for Mounting

<p>horizontal</p>

Variants for Standard

<p>IEC and NEMA electrical</p>