

HIMMEL Flat-motors
Single-phase and three-phase asynchronous motors in flat design
Due to their compact and space-saving design HIMMEL® flat motors are ideal for milling, cutting, scoring, drilling, sawing, machining or grinding – both in complex machine systems in which high demands are placed on running accuracy and power of the drive unit, and also in simple machine systems, where the emphasis is on an affordable and reliable drive solution. Our flat motors run faultlessly even under difficult conditions.
The advantages of flat motors are:
- in the compact and space-saving design
- in the high running accurary and smoothness
- in high efficiency
In the standard design the motors are designed for 50/100, 150, 200 or 300Hz. These designs cover a power range from 0.5 kW to 60 kW.
Flat motors are divided into five main groups:
- K55
- K62
- K75
- K90
- K112
- K160
Within these main groups there are further sub-groups that enable very individual interpretation of the motors. The motors are fully enclosed and surface cooled. Depending on the requirements they can be designed to the degree of protection: IP 54, IP 55 or IP 65. Lifetime lubrication of the flat motor bearings means that they are virtually maintenance free and user friendly.
Possible tool holders
- Collet chucks according to DIN6388 or DIN 6499
- Manual and automatic HSK clamping systems (HSK 40-80)
- Hydro clamping systems
- Hydro forming systems
- Angular gear units
- Other tool holders are available according to the customer’s request.
Series K55
Accessories
- Brakes
- Winding protection contacts PTC or PTO (WT)
- Speed encoder
- Rotary joint for fluids
- Stainless steel shaft
- Adjusting nut
- Sealing air connectionStationary heating
Dust protection accor - ding to ATEX Zone 22
- Switch connector combinations with under voltage tripping
Versions
- Flat motors are available in two designs / installation positions:
– Foot mounted
– Flange mounted - Second shaft end
- Special tool holders are available according to the customer’s request
Technical information
Feature | Unit | Value |
Power | kW | 0,6 to 5,0 |
Speed | min1 | 3.000 to 18.000 |
Series K62
Accessories
- Brakes
- Winding protection contacts PTC or PTO (WT)
- Speed encoder
- Rotary joint for fluids
- Stainless steel shaft
- Adjusting nut
- Sealing air connection
- Stationary heating
- Dust protection according to ATEX Zone 22
- Switch connector combinations with under voltage tripping
Versions
- Flat motors are available in two designs / installation positions:
– Foot mounted
– Flange mounted - Second shaft end
- Special tool holders are available according to the customer’s request
Technical information
Feature | Unit | Value |
Power | kW | 0,5 to 12,5 |
Speed | min1 | 1.500 to 18.000 |
Series K75
Accessories
- Brakes
- Winding protection contacts PTC or PTO (WT)
- Speed encoder
- Rotary joint for fluids
- Stainless steel shaft
- Adjusting nut
- Sealing air connection
- Stationary heating
- Dust protection according to ATEX Zone 22
- Switch connector combinations with under voltage tripping
Versions
- Flat motors are available in two designs / installation positions:
– Foot mounted
– Flange mounted - Second shaft end
- Special tool holders are available according to the customer’s request
Technical information
Feature | Unit | Value |
Power | kW | 1,6 to 24,0 |
Speed | min1 | 1.500 to 12.000 |
Series K90
Accessories
- Brakes
- Winding protection contacts PTC or PTO (WT)
- Speed encoder
- Rotary joint for fluids
- Stainless steel shaft
- Adjusting nut
- Sealing air connection
- Stationary heating
- Dust protection according to ATEX Zone 22
- Switch connector combinations with under voltage tripping
Versions
- Flat motors are available in two designs / installation positions:
– Foot mounted
– Flange mounted - Second shaft end
- Special tool holders are available according to the customer’s request
Technical information
Feature | Unit | Value |
Power | kW | 5,5 to 31,0 |
Speed | min1/rpm | 1.500 to 9.000 |
Series K112
Accessories
- Brakes
- Winding protection contacts PTC or PTO (WT)
- Speed encoder
- Rotary joint for fluids
- Stainless steel shaft
- Adjusting nut
- Sealing air connection
- Stationary heating
- Dust protection according to ATEX Zone 22
- Switch connector combinations with under voltage tripping
Versions
- Flat motors are available in two designs / installation positions:
– Foot mounted
– Flange mounted - Second shaft end
- Special tool holders are available according to the customer’s request
Technical information
Features | Unit | Value |
Power | kW | 5,5 to 60,0 |
Speed | min1/rpm | 1.000 to 6.000 |
Series K160
Accessories
- Brakes
- Winding protection contacts PTC or PTO (WT)
- Speed encoder
- Rotary joint for fluids
- Stainless steel shaft
- Adjusting nut
- Sealing air connection
- Stationary heating
- Dust protection according to ATEX Zone 22
- Switch connector combinations with under voltage tripping
Versions
- Flat motors are available in two designs / installation positions:
– Foot mounted
– Flange mounted - Second shaft end
- Special tool holders are available according to the customer’s request
Technical information
Features | Unit | Value |
Power | kW | 1,6 to 24,0 |
Speed | min1 | 1.000 to 12.000 |