External fan with cast-iron motor.in IP 66, IP 57 (67), insulation class F or H. Available optional with special voltages, space-heater, tropical winding and high ambient rating upto 90 deg C.

High rigidity and stability together with our flexible manufacturing processes makes this unit simple to adapt to any electric motor brand.

These units are available in IEC frame sizes 112 to 450 and optional in multi-voltage or special voltage.

The external fans can be supplied with either terminal boxes in PPN, aluminium or with a coverplate and flying lead. The units are supplied with noise- and power optimized fans in either PPN or aluminium. Fan cowl ( shroud ) and adapter can be made from sheet metal with a maximum thickness of upto 5 mm. Also availaböe upon request in stainless steel ( 2,5 mm ).

Paint systems and colour available on request.

• Enquiry form - forced ventilation units for customer specific dimensions
• kmmp 1F Forced Ventilation Unit
• kmmp 2G / 1G Forced Ventilation Unit (frame 112 - 225 Heavy Mill Duty)
• kmmp 1F Rain cover for Forced Ventilation Units
• ABB 1F M2BA M2QA Forced Ventilation Unit
• ABB 1F M3BP Forced Ventilation Unit
• Invensys 1F Forced Ventilation Unit
• Invensys 1F Encoder Forced Ventilation Unit
• Siemens 1F 1LA4-6-1LG4 Forced Ventilation Unit
• Siemens 1F 1LA8 Forced Ventilation Unit
• VEM 1F K21 Forced Ventilation Unit
• VEM 2G 1G K21 Fremdluefter (frame 132 - 200 Heavy Mill Duty)
• WEG 1F W21-22 Forced Ventilation Unit

External fans series MW in special voltage 115/200V 50/ 60Hz
The units are supplied  UL/ CSA certified and with enclosure IP66.

The external fans are available in IEC frame sizes  63 (56) to 112 and are supplied in special voltage 115 Volt D and 200 Volt Y 50/60 Hz.

Special voltage (+/- 5 %)

1-phase 100-127V D 50Hz
1-phase 100-135V D 60Hz
3-phase 174-220V Y 50Hz
3-phase 174-234V Y 60Hz

The bolt-on adapters are changeable and can be modified to suit any motor brand. This allows a simple assembly at the factory but also later if a motor need to be re-equipped with an external fan system

The units are supplied with adapter made of sheet-metal, primed ( grey ) but also available in stainless steel.

The external fan ( blower unit ) is identical with our MW standard multivoltage type to dimension sheet 0M.

• Enquiry form - forced ventilation units for customer specific dimensions
• kmmp 0M Forced Ventilation Unit
• kmmp 0M Rain cover for Forced Ventilation Unit
• kmmp 0M Extensions Forced Ventilation Unit
• ABB 0M M2VA Forced Ventilation Unit
• ABB 0M M2AA Forced Ventilation Unit
• ABB 0M M2AA M3AA M3BP Forced Ventilation Unit
• ABB 0M M2BA M2QA Forced Ventilation Unit
• Bauer 0M D Forced Ventilation Unit
• Bonfiglioli 0M Forced Ventilation Unit
• Dutchi 0M DM1-DMA2 Forced Ventilation Unit
• Dutchi 0M DM1-G-DMA2-G Forced Ventilation Unit
• Dutchi 0M DMA1 Forced Ventilation Unit
• Elektrim 0M 2002 Forced Ventilation Unit
• Elektrim 0M 2005 Forced Ventilation Unit
• Flender 0M Forced Ventilation Unit
• Flender 0M Br Forced Ventilation Unit
• Flender 0M BrG Forced Ventilation Unit
• Invensys 0M Forced Ventilation Unit
• Invensys 0M Encoder Forced Ventilation Unit
• Marelli 0M MAA Encoder Forced Ventilation Unit
• Marelli 0M MAA Forced Ventilation Unit
• Marelli 0M MAQ Forced Ventilation Unit
• SEW 0M DT Forced Ventilation Unit
• SEW 0M DR Forced Ventilation Unit
• Siemens 0M 1LA4 5 6 Forced Ventilation Unit
• Siemens 0M 1LA7 Forced Ventilation Unit
• Siemens_0M 1LE1 Forced Ventilation Unit
• VEM 0M K21 Forced Ventilation Unit
• WEG 0M W22 Forced Ventilation Unit

External fans type MW. Forced ventilation units are in multivoltage and suitable for ambient temperatures from -40 °C to 60 °C.
The units are  UL/ CSA certified and have enclosure IP 66.

These forced ventilation units are available in IEC frame sizes  63 (56) to 225, multivoltage and suitable for low temp. up to  -40 °C

Multivoltage (+/ – 5 %)

1-phasen 230-277V D 50Hz
1-phasen 230-277V D 60Hz
3-phasen 346-525V Y 50Hz
3-phasen 380-575V Y 60Hz

The bolt-on adapters are changeable and can be modified to suit any motor brand. This allows a simple assembly at the factory but also later if a motor need to be re-equipped with an external fan system

The units are supplied with adapter made of sheet-metal, primed ( grey ) but also available in stainless steel.

The external fan ( blower unit ) is identical with our MW standard multivoltage type to dimension sheet 1M.

• Enquiry form - forced ventilation units for customer specific dimensions
• kmmp 0M Forced Ventilation Unit
• kmmp 0M Rain cover for Forced Ventilation Unit
• kmmp 0M Extensions Forced Ventilation Unit
• ABB 0M M2VA Forced Ventilation Unit
• ABB 0M M2AA Forced Ventilation Unit
• ABB 0M M2AA M3AA M3BP Forced Ventilation Unit
• ABB 0M M2BA M2QA Forced Ventilation Unit
• Bauer 0M D Forced Ventilation Unit
• Bonfiglioli 0M Forced Ventilation Unit
• Dutchi 0M DM1-DMA2 Forced Ventilation Unit
• Dutchi 0M DM1-G-DMA2-G Forced Ventilation Unit
• Dutchi 0M DMA1 Forced Ventilation Unit
• Elektrim 0M 2002 Forced Ventilation Unit
• Elektrim 0M 2005 Forced Ventilation Unit
• Flender 0M Forced Ventilation Unit
• Flender 0M Br Forced Ventilation Unit
• Flender 0M BrG Forced Ventilation Unit
• Invensys 0M Forced Ventilation Unit
• Invensys 0M Encoder Forced Ventilation Unit
• Marelli 0M MA Forced Ventilation Unit
• Marelli 0M MAA Forced Ventilation Unit
• Marelli 0M MAA Encoder Forced Ventilation Unit
• Marelli 0M MAQ Forced Ventilation Unit
• SEW 0M DT Forced Ventilation Unit
• SEW 0M DR Forced Ventilation Unit
• Siemens 0M 1LA4 5 6 Forced Ventilation Unit
• Siemens 0M 1LA7 Forced Ventilation Unit
• Siemens_0M 1LE1 Forced Ventilation Unit
• VEM 0M K21 Forced Ventilation Unit
• WEG 0M W22 Forced Ventilation Unit

External fans series MW, mulivoltages for ambient temperatures from -40 °C to 60 °C.
These units are supplied with UL/ CSA certification and enclosure IP 66.

Available IEC frame sizes are 250 to 315 for ambient temperatures up -40 °C.

Multivoltages (+/- 5 %)
3-phase 200-400V D 50Hz
3-phase 220-400V D 60Hz
3-phase 346-525V Y 50Hz
3-phase 380-575V Y 60Hz

The bolt-on adapters are changeable and can be modified to suit any motor brand. This allows a simple assembly at the factory but also later if a motor need to be re-equipped with an external fan system

The units are supplied with adapter made of sheet-metal, primed ( grey ) but also available in stainless steel.

The external fan ( blower unit ) is identical with our MW standard multivoltage type to dimension sheet 1M.

• Enquiry form - forced ventilation units for customer specific dimensions
• kmmp 1M Forced Ventilation Unit
• kmmp 1M Rain cover for Forced Ventilation Unit
• ABB 1M M2AA Forced Ventilation Unit
• ABB 1M M2BA Forced Ventilation Unit
• Dutchi 1M DM1 Forced Ventilation Unit
• Invensys 1M Encoder Forced Ventilation Unit
• Siemens 1M 1LG4 Forced Ventilation Unit
• Siemens 1M 1LA8 Forced Ventilation Unit
• VEM 1M K21 Forced Ventilation Unit
• WEG 1M W22 Forced Ventilation Unit

This forced ventilation version is supplied with a cast-iron motor. Enclosure is IP 66. These units have a very low noise level but high air volume. The units are made in Germany.

These external fans are available in IEC frame sizes 250 to 355 and available with options such as special voltages, tropical protection, Ptc thermisters, dust-proof bearings, space-heaters and many more.

Multivoltage (+/ – 5 %)
3-phase 220-290V D 50Hz
3-phase 220-333V D 60Hz
3-phase 380-500V Y 50Hz
3-phase 380-575V Y 60Hz
plus special voltages

Equipped with special fans, these units provide a high air volume at low noise level. Cowl ( shroud ) and adapter are supplied in 2,5 mm sheet metal, primed grey. Paintystems and different colours are availabe upon request.

• Enquiry form - forced ventilation units for customer specific dimensions
• kmmp 1R Forced Ventilation Unit

The advantage of our forced ventilation units is the very short overall length. The metallic fans are balanced both ways, static and dynamic and as such run extremely smooth.

This type of forced ventilation is available in IEC sizes 56 to 112 at 230 Volt 50/60 Hz single-pase but also IEC frame sizes 90 to 112 230/400 Volt three-phase.

Availabe in enclosure IP 54 and IEC frame sizes 56 to 112.

Votage (+/- 5 %)

1-Phasen 230V 50Hz (Bg 56-112 )

1-Phasen 230V 60Hz (Bg 56-112 )
3-Phasen 400V 50Hz (Bg 90-112)

3-Phasen 400V 60Hz (Bg 90-112)

Terminal boxes for these units are available in PPN, aluminium but also as cover-plate and flying lead.

• Enquiry form - forced ventilation units for customer specific dimensions
• Forced Ventilation Unit kmmp 03 04