Mecc Alte ECO43A 4 Pole Alternator (kVA range: 820–1700)

Product Code: ECO43A4P

The ECO43 range has many product features designed into the alternator.
Self-regulation is obtained through a digital electronic regulator that is fed by an auxiliary winding.
We guarantee an almost constant supply from the generator – under any possible operating condition.
A rotating inductor is fitted with a damper cage.
The windings have a 2/3 pitch in order to reduce the harmonic content of voltage.
The entire series is manufactured according to, and complies with, the most common specifications such as CEI 2-3, IEC 34-1, EN 60034-1, VDE 0530, BS 4999-5000, CAN/ CSA-C22.2 No14-95- No100-95.


General Characteristics
ECO43A 4 pole
Power range (kVA) 820 – 1700
Winding code T0405P3
Pole 4
Regulator DER-1/A
Overspeed (RPM) 2250
Protection class IP23
Altitude (m) 0-1000




ECO43A 4 Pole (kVA range: 820–1700)


3 Phase

Models Power range (kVA)
3 phase
ECO43 1S4 A 820 – 985
ECO43 2S4 A 930 – 1116
ECO43 1M4 A 1025 – 1250
ECO43 2M4 A 1150 – 1400
ECO43 2L4 A 1300 – 1560
ECO43 VL4 A 1400 – 1700

Need Assistance with Installations or Generator Sales?

Contact one of our dedicated project managers.

Make an enquiry

This field is for validation purposes and should be left unchanged.
Call Us

You can call us on +617 3710 8212

Out support hours are +24/7 year-round

Connect with us
Leave a Review

We would love to hear your feedback.
Please leave us a Google review.