Blowers & smoke extraction. When the air must move.
Light, compact fan motors, including high-temperature smoke-extraction versions.
Background: representative footage
The duty
High output, high temperature.
Designed for demanding ventilation specifications, our fan and exhaust motors give high output from light, compact frames.
Smoke-extraction motors are made to run at high temperature, extracting smoke quickly and delaying the spread of fire so that emergency exits stay clear.
Applications
What the duty demands
- High-inertia starting
- Light aluminium frames
- High-temperature versions for smoke extraction
Specifications
The range, at a glance.
Typical range for blowers & smoke extraction. Every motor is built to your specification; tell us the duty and we confirm the design.
3~ · IEC 60034
| FRAME SIZE | IEC 63 TO 160L |
| OUTPUT | UP TO 15 kW |
| POLES | 2, 4, 6 AND 8 |
| MOUNTING | B3, B5, B14 AND COMBINATIONS, OR PAD MOUNTED |
| CONSTRUCTION | FULL CAST IRON, OR ALUMINIUM BODY WITH CAST-IRON ENCLOSURE |
Recommended products
Motors for blowers & smoke extraction.
Standard IE2 / IE3Premium (IE3) and high (IE2) efficiency squirrel-cage motors in aluminium and cast iron.
EM3-160M-4-11 · 11 kW→
Single phaseCapacitor-start (CSIR), capacitor-start capacitor-run (CSCR) and permanent split capacitor (PSC) motors for 50 and 60 Hz supplies.
63–100L · 0.18–2.2 kW→Example ratings
| Model | kW | Poles | rpm | Efficiency | Brake |
|---|---|---|---|---|---|
| EM3-160M-4-11 | 11 | 4 | 1475 | 92.5 % | – |
| EM3-132M-4-7.5 | 7.5 | 4 | 1450 | 90.4 % | – |
Proof
Evidence, not adjectives.
Built to your specification
Tell us the duty
Send the duty, supply and mounting. Our engineers reply with a recommendation and a quotation.
Application study
Starting a heavy fan: 3.7 seconds, not 14
Read the worked example →
Test reports
Every motor routine tested
See real routine and type test reports from our lab →