ABB
ABB ABB M3AA 71B 2
Switzerland About ABB
ABB from Switzerland is a leading manufacturer of industrial equipment, supplying reliable products to customers worldwide. All products come with original manufacturer documentation, CE certification, and full technical support.
ABB ABB M3AA 71B 2 — Product Overview
The ABB ABB M3AA 71B 2 is a three-phase asynchronous squirrel-cage induction motor designed for demanding industrial applications. It delivers 0.55 kW of rated power at 3000 RPM , built on IEC frame 71.
With IE2 energy efficiency classification, this motor delivers superior performance while meeting current EU MEPS (Minimum Energy Performance Standards) under EU regulation 2019/1781.
- IP55 degree of protection — dust-tight and jet-water resistant
- Insulation Class F, thermal protection class B — suitable for ambient temperatures up to +40°C
- Duty cycle S1 (continuous operation)
- Cooling method IC411 (totally enclosed fan-cooled, TEFC)
- CE marked, RoHS compliant, meets IEC/EN 60034
- Country of manufacture: Switzerland
Available Mounting Configurations
The ABB M3AA 71B 2 is available in 5 mounting configurations: B14, B3, B34, B35, B5. Each configuration has its own article number, enabling direct procurement without substitution errors.
Technical Specifications
| Rated Power | 0.55 kW |
| Number of Poles | 2 |
| IEC Frame Size | 71 mm |
| Rated Speed | 3000 RPM |
| Energy Efficiency Class | IE2 |
| Rated Current (400V) | 1.29 A |
| Rated Torque | 1.88 Nm |
| Full Load Efficiency | 74.1 % |
| Efficiency at 75% Load | 75.4 % |
| Efficiency at 50% Load | 73.4 % |
| Power Factor (cos φ) | 0.79 |
| Weight | 5.9 kg |
| Supply Voltage | 400V / 690V (Y/Δ) |
| Frequency | 50 / 60 Hz |
| Protection Class | IP55 |
| Insulation Class | Class F |
| Duty Cycle | S1 (Continuous) |
| Cooling Method | IC411 (TEFC) |
| Standards | IEC/EN 60034, CE |
| Brand | ABB |
| Country of Origin | Switzerland |
| Article INDASTRA | M3AA 71B 2-IE2-0,55-2790 |
Available Mounting Configurations
Each configuration is a distinct article. Click to open the dedicated product page with full documentation.
| Article | Mounting | Price | Delivery | Status | |
|---|---|---|---|---|---|
| M3AA 71B 2-IE2-0,55-2790-B14 | B14 | On request | On request | In stock | |
| M3AA 71B 2-IE2-0,55-2790-B3 | B3 | On request | On request | In stock | |
| M3AA 71B 2-IE2-0,55-2790-B34 | B34 | On request | On request | In stock | |
| M3AA 71B 2-IE2-0,55-2790-B35 | B35 | On request | On request | In stock | |
| M3AA 71B 2-IE2-0,55-2790-B5 | B5 | On request | On request | In stock |
Product Documentation
Industrial Applications
Typical use-cases where ABB ABB M3AA 71B 2 is deployed:
Analogs to ABB ABB M3AA 71B 2
20 compatible replacementsFunctionally equivalent motors — same frame, power, and pole count from alternative manufacturers.
| Parameter |
ABB
ABB M3AA 71B 2
0.55 kW · 3000 RPM
Current
|
Lönne
Lönne 1TZ9 A 71L-2
0.75 kW · 3000 RPM
40% match
|
Lönne
Lönne 1TZ9 A 71M-2
0.37 kW · 3000 RPM
40% match
|
Lönne
Lönne 1TZ9 A 71M-2
0.55 kW · 3000 RPM
80% match
|
Lönne
Lönne 1TZ9 A 71M-2
0.37 kW · 3000 RPM
60% match
|
Lönne
Lönne 1TZ9 A 71M-2
0.55 kW · 3000 RPM
100% match
|
ELK
ELK 2EL071M2A
0.37 kW · 3000 RPM
60% match
|
ELK
ELK 2EL071M2B
0.55 kW · 3000 RPM
100% match
|
Cantoni motor
Cantoni motor 2SIE 71-2A
0.37 kW · 3000 RPM
40% match
|
Cantoni motor
Cantoni motor 2SIE 71-2B
0.55 kW · 3000 RPM
80% match
|
Cantoni motor
Cantoni motor 2SIEK 71-2A
0.37 kW · 3000 RPM
40% match
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Brand | ABB | Lönne | Lönne | Lönne | Lönne | Lönne | ELK | ELK | Cantoni motor | Cantoni motor | Cantoni motor |
| Part Number | M3AA 71B 2-IE2-0,55-2790 |
1TZ9 A 71L-2-IE1-0,75-2780 | 1TZ9 A 71M-2-IE1-0,37-2755 | 1TZ9 A 71M-2-IE1-0,55-2750 | 1TZ9 A 71M-2-IE2-0,37-2770 | 1TZ9 A 71M-2-IE2-0,55-2780 | 2EL071M2A-IE2-0,37-2790 | 2EL071M2B-IE2-0,55-2790 | 2SIE 71-2A-IE3-0,37-2840 | 2SIE 71-2B-IE3-0,55-2820 | 2SIEK 71-2A-IE3-0,37-2840 |
| Power (kW) | 0.55 kW | 0.75 kW | 0.37 kW | 0.55 kW | 0.37 kW | 0.55 kW | 0.37 kW | 0.55 kW | 0.37 kW | 0.55 kW | 0.37 kW |
| Poles | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Rated Speed | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM | 3000 RPM |
| Frame Size | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 |
| Efficiency | IE2 | IE1 | IE1 | IE1 | IE2 | IE2 | IE2 | IE2 | IE3 | IE3 | IE3 |
| Country | Switzerland | — | — | — | — | — | — | — | — | — | — |
| Price | On request | On request | On request | On request | On request | On request | On request | On request | On request | On request | On request |
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FAQ — ABB ABB M3AA 71B 2
The ABB ABB M3AA 71B 2 belongs to efficiency class IE2 as per IEC 60034-30-1. IE2 (High Efficiency) motors offer significant energy savings over standard IE1 motors.
The ABB ABB M3AA 71B 2 is available in the following mounting configurations: B14, B3, B34, B35, B5. Each variant has its own article number and may have different lead times.
Delivery to Germany, France, Italy and other EU countries typically takes 5–15 business days from stock. Contact us for exact lead time for this specific model.
Yes. ABB electric motors comply with EU directives including CE marking, RoHS, and REACH regulations. All motors meet IEC/EN 60034 standards. Documentation is available upon request.
Yes — 20 compatible analog model(s) are listed on this page. They share the same frame size, pole count, and 0.55 kW power rating. Use our analog comparison table below for a detailed spec-by-spec comparison.
INDASTRA accepts international bank transfer (SWIFT/SEPA), Letters of Credit (L/C), and advance payment. All prices are in EUR excluding VAT. A formal invoice is provided for every order.
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