Innomotics is one of the world's leading manufacturers of electric motors.
Innomotics serves the premium segment with a very broad product range that covers everything from standard to highly specialized applications.
Innomotics standard 3-phase electric motors
Standard GP
GP (General Purpose) in aluminum
Innomotics' aluminum GP motors are optimized for standard applications in typical industrial environments. Their low weight makes them particularly suitable for fans, pumps, and other applications where weight reduction is important.
The motors are designed for mains operation but can also be run with a frequency converter up to 480 V.
Standard SD
SD – Severe Duty (cast iron)
Innomotics' cast iron SD motors are designed for harsh industrial environments involving dust, vibrations, or corrosive atmospheres. The series is available in two versions:
Basic Line – standard model.
Performance Line (1LE16) – also known as the “process motor,” designed for demanding applications with reinforced bearings (63 series), thermistors, grease fittings, and C3 coating for effective protection in corrosive environments.
Power range:
From 0.09 to 1000 kW
Efficiency:
Models in classes IE1 through IE4 (Super Premium Efficiency)
Pole configuration:
Available with 2, 4, 6, and 8 poles
Voltage and frequency:
Standard motors for 230/400 V or 400/690 V at 50 Hz, but also suitable for 60 Hz. Custom voltages available upon request.
Enclosure rating:
Standard IP55, with options for IP56, IP65, and IP66.
Standard efficiency:
IE2 0.12–0.74 kW
IE3 0.75–55 kW
IE4 75–315 kW
Warehouse operations in Kållered, outside Gothenburg:
2-pole up to 200 kW
4-pole up to 315 kW
6-pole up to 132 kW
We stock IE4 motors starting at 75 kW (also available in 500 V; see Stock Search)
Add-ons and options
Innomotics motors can be ordered with a wide range of options to suit your specific operating conditions. For example:
F74 – Sheet metal fan guard
H01 – Detachable feet, allowing for flexible installation
R52 – Removable end cap on junction box
M11 – Stainless steel sign for corrosive environments
S02 – C3 coating for superior protection in corrosive environments
L51 – NDE isolated bearing position, prevents stray currents during variable frequency drive operation
XP – Explosion-proof motors
The Innomotics XP series is designed for safe operation in environments with explosive gases or dust. The motors meet the requirements for gas and dust atmospheres and are available in versions for Zones 1, 2, 21, and 22. Busck stocks XP motors II 2G Ex db eb IIB T4 Gb 2-pole 11–30 kW 4-pole 11–110 kW (Equipped with thermistors) Read more about Motors for Explosive Environments
NEW!
MD1UZ PM with integrated frequency converter
Innomotics 1FZ are high-performance permanent magnet motors that meet the IE5 Ultra Premium Efficiency efficiency class—the highest class available for electric motors.
MD1UZ PM –
A powerful drive solution in a compact design.
All-in-one solution for pumps and fans.
Delivering a full 3 kW in a 90-frame size makes this solution particularly attractive for machines and applications where space, energy efficiency, and ease of installation are critical.
Ideal for:
• Pumps
• Fans
• Conveyors
• Industrial automation
✅ 3 kW in a compact 90-size
✅ 0–3000 rpm
✅ IE5 ultra-premium efficiency
✅ Integrated frequency converter
✅ Standard IP55 and optional IP65
✅ 400 V
✅ Optional operator panel
✅ Additional variants available upon request
Legal requirements for IE4
Since July 2023, IE4 (Super Premium Efficiency) efficiency class has been required for all 2-, 4-, and 6-pole standard motors with an output between 75 kW and 200 kW. Busck stocks these in Kållered to ensure that Nordic customers can quickly meet the legal requirements.
Flexibility
Standard motors up to IEC size 280 are stocked with adjustable feet (option H01). This allows you to easily reposition the feet to place the terminal box on either side, reducing the need to stock multiple motor variants.
Temperature reserve for extended service life
Innomotics motors are designed to meet insulation class F (155 °C) standards but are typically operated only up to the temperature limit for class B (130 °C). This temperature margin means that the motors can withstand higher loads, have a longer service life, and offer greater operational reliability.