Company

Produzione motori elettrici SISME
Progettazione motori elettrici

Since being founded in 1957, Sisme has established itself as a strategic partner for the development and growth of numerous leading companies in various sectors. Industrial and domestic ventilation, refrigeration and air conditioning, household appliances: these are the main markets where Sisme’s electromechanical skills offer strong added value.

Located in Olgiate Comasco (Como), the main headquarters of the group, Sisme currently has 700 employees divided between three different production facilities: Italy, China and Slovakia.

A policy strongly oriented towards maximum customer satisfaction ensures a high standard of quality, as proven by the Quality System certification in accordance with ISO 9001 which the company has held since 1993.

produzione Sisme

History

The beginning

Leadership

Automation

Growth

Expansion

Improvement

1957

SISME is founded in Olgiate Comasco (Como) on the initiative of the US multinational Ranco.

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1975

SISME takes on a role of absolute leadership in the field of electric motors for domestic appliances, industrial and civil ventilation and rotostators for compressors.

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1980s

Maximum technological expression in manufacturing motors appears at SISME with the advent of the first numerically controlled machines.

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1990s

Over the course of 40 years of business, production reaches over 15,000 motors per day.

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2000

Following the strong market growth trend, plants are opened in China and Slovakia.

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2015

With company policies strongly oriented towards reducing waste, Sisme has begun continuous improvement processes.

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Continuous evolution

Over the years Sisme has been able to undertake an important path of growth and technical innovation, a path that has allowed it to remain at its customers’ side as a strategic partner for product development.

An emblematic case is that of the motor pump for dishwashers. Starting with an asynchronous electric motor (early 1970s), Sisme managed to provide several functions in a single object: electronically controlled brushless motor, water recirculation pump and heating element. This evolution made it possible to create a compact, efficient and increasingly environmentally friendly product.

1973

Asynchronous motor
Power: 440W
Efficiency: 63%

1981

Asynchronous motor
Power: 420W
Efficiency: 66%

1986

Asynchronous motor + pump
Power: 162W
Efficiency: 30%

1989

Asynchronous motor + pump
Power: 145W
Efficiency: 22%

1997

Asynchronous motor + pump
Power: 127W
Efficiency: 34%

1999

Asynchronous motor + pump
Power: 73W
Efficiency: 34%

2002

Brushless motor + pump
Power: 70W
Efficiency: 36%

2005

Brushless motor + heating pump
Power: 65W
Efficiency: 41%

2008

Brushless motor + heating pump
Power: 69W
Efficiency: 39%

2013

Brushless motor + heating pump
Power: 69W
Efficiency: 39%