Acim Nidec LSA 49.3 IC6

The Leroy-Somer™ alternator is a totally enclosed air-cooled machine for special applications.

MPN: LSA 49.3 IC6
Category: Alternators with Air Exchanger

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Acim Nidec LSA 49.3 IC6?

The Leroy-Somer™ LSA 49.3 IC6 alternator is a totally enclosed air-cooled machine for special applications.

Cooling is performed by an air/air exchanger (cooling index: IC6A1A1 in accordance with standard IEC 60034-6).

* kVA/50Hz - kW/60Hz | Continuous / 40°C

(Discrepancies may occur, consult catalogue for exact figures)

Benefits

LSA alternators are engineered to withstand the test of time and extreme conditions, sourcing the best materials and focusing on sturdy construction.

Theys are also highly customizable and can be adapted to fit any specification.

Totally enclosed air-cooled alternator – IP55

Compact air/air exchanger, a Leroy-Somer™ product

Two-bearing configuration

AVR and accessories to be mounted outside the terminal box

Self-ventilated exchanger system – black start

Specifications

Cooling - Code	Air - IC6A1A1 Air - IC6A1A1
Insulation class	H H
Winding pitch	2/3 pitch winding (3 wires + neutral), standard 6-wire (6S) 2/3 pitch winding (3 wires + neutral), standard 6-wire (6S)
Number of wires	6 6
Protection	IP 55 IP 55
Altitude	≤ 1000 m ≤ 1000 m
Overspeed	2250 rpm 2250 rpm
Air flow	1 m3/s (50Hz) / 1.2 m3/s (60Hz) 1 m3/s (50Hz) / 1.2 m3/s (60Hz)
Excitation system / AVR type	AREP / D550 AREP / D550
Voltage regulation (Steady state)	± 0,25% ± 0,25%
Short-circuit current (3 IN / 10 s)	300 % (3 IN) : 10s 300 % (3 IN) : 10s
Regulators	D550 D550
Mains Paralleling	â â
3-phase sensing	â â
Advanced settings	â â
Data logging & monitoring	â â
Remote communication	â â
Remote voltage potentiometer	â â
CT for paralleling	â â
R791 RFI suppression kit (standard in Europe)	â â

LSA 49.3 IC6: frequently asked questions

When can LSA 49.3 IC6 be shipped?

LSA 49.3 IC6 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up LSA 49.3 IC6 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for LSA 49.3 IC6 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for LSA 49.3 IC6, subject to availability and destination.