Water jacket motors
| Power outputs | 5,5 - 13kW |
| Voltages | 690V |
| Frames | 132 - 160 |
| Efficiency classes | IE3, where applicable |
| Sectors | Food / Industrial / Plastic and Rubber / Steel Industry |
| Most common applications | Machine tools / Handling and Lifting Systems |
These motors best fit in:
- environments with a high percentage of airborne material
(steelworks, paper mills, rubber or plastic plants, etc.).
The operation of this type of motors is not affected by possible deposits of material on the motor itself, as cooling is guaranteed by a water circulation system.
- limited installation spaces
The effectiveness of the cooling system and the absence of external ventilation allow very compact products with a power output higher than traditional solutions.
- silent environments
The noise levels achieved by these motors are considerably lower than those of traditional motors of similar power.
- High ambient temperatures
The water-cooled solution is the most suitable in installations where ambient temperature is too high to allow external ventilation.
| Standards | IEC EN 60034 / IEC EN 60072 |
| Polarity / Speed | Single / Typically 1000 - 1200 - 1500 - 1800rpm |
| Cooling method | IC71W |
| IP Index of Protection | IP55 |
| Insulaton Class | F |
| Temperature rise Class | B |
| Bearings | Ball |
| Cuscinetti | 2RS C3 high performance |
| Power supply | Main / Frequency converter |
| Cooling water | Fresh water |
| Duty | S1 |
| Ambient temperature | 0°C / +40°C |
| Material of the case | Welded steel with internal anti-rust treatment |
| Shaft extension | D-End |
| Shape of the shaft extension | Cylindric, with key |
| Material of the shaft | Steel C40 |
| Vibration grade | A |
| Mountings | With feet and/or flange / horizontal and vertical |
| Feet | Fixed |
Windings
Insulation class H
Tropicalisation
Stator windings with enhanced insulation system for inverter
Special voltage and/or frequency
Double impregnation
Encapsulation of the windings
Protections
Bi-metal protection
PTC Thermistors
PT100 Thermo-resistances
PT1000 Thermo-resistances
Anticondensation heaters
Transducers
Arrangment for vibration detector
Encoder
Painting and solutions for extreme environment
Special painting colour (std RAL5010)
Special painting process for agressive environment
Drainage hole
Solutions for high temperatures ( up to +120°C)
IP56, IP65, IP66 protection degrees
Bearings
Sealed bearings
Roller bearings
Hybrid bearings
Bearings for high temperatures
Re-greasing systems
D-End fixed bearing
Rotating labyrinth
Viton ring
Silicon ring
Albero e ventola
Special shaft extension and/or spacial flange
Second shaft extension
Vibration grade B (with half or full key)
Terminal box
Special cableglands
Special terminal box