Built In Motors

EA Series Motors

The EA design is an evolution of the A design, centered on a core assembly of the winding and rotor. Secondary components, like the shaft, are modular additions.

Features

Customised design

At customer request, windings are developed and manufactured. Whether special voltage or special power.
Flexible options

We engineer and manufacture custom motors to meet specific mechanical or electrical requirements. This includes tailoring voltage, torque, power, efficiency, and components like end-shields, shafts, bearings, housings, and connection systems.
Wide Applications

Compressors, pumps, cranes, lifts, fans and gearboxes, for building /construction, textiles, marine equipment, quarrying, water, sewage and pulp & paper industries.

Working conditions

-15 ℃～+40 ℃

Ambient temperature
Monthly average ≤90%

Humidity
≤1000 m a.s.l.

Altitude

Specifications

Series	EA-Series Built In Motors
Frame size	A-Series: 63 ~ 250, IEC 63 ~ 250
Rated power	0.18 to 90 kW
Rated Voltage	up to 690 V standard 400 V; 50 Hz; 60Hz
Poles	2, 4, 6, 8, 10, 12, 16P
Efficiency grade	IE3, IE4,
Duty	S1
Insulation class	Class F /B, △ T 80K, Class H /H, △ T 125K
Ambient temperature	40 ℃, 1000 meters above sea level
Standards	IEC 60034-30-1; IEC 60072-1
Certifications	CE, UKCA, UL is possilble
Applications	Compressors, pumps, cranes, lifts, fans and gearboxes, for building /construction, textiles, marine equipment, quarrying, water, sewage and pulp & paper industries.