General performance motor Low voltage
Low voltage single phase general performance motors
Sizes 56 to 355, 0,06 to 315kW
Efficiency and reliability for industry
High performance with energy efficiently. This is the meaning of the new CAG electric motor. Interesting price best quality and long lifetime have been the basis for development this series.
LOWER TOTAL OPERATIONAL COSTS
A product that can operate the most of its designed lifetime consuming the minimum possible energy with high levels of productivity operating continuously without unplanned stops and with top performance, thus generating the maximum value to the user – this is what is behind CAG low voltage motors concept.
BUILT TO LAST
CAG low voltage motors are built using high quality cast aluminum, assuring maximum durability and high performance in hard places. Additionally the end shield have been designed for a better bearing heat dissipation.
RANGE EXTENSIONS FOR THE FUTURE
CAG low voltage motors line, offering high efficiency and low lifetime costs. This is why, will this series basis for further cooperation with CAG.
ENERGY SAVING
Costs with energy corresponds to approximately 90% of total operational costs throughout motor lifetime, being acquisition, installation and maintenance cost the other 10%. CAG low voltage new motors are supplied with efficiencies above minimum required values, thus guaranteeing energy savings and reduced payback time.
INVERTER DUTY APPLICATIONS
The insulation system used on our motors increases windings dielectrical resistance, thus allowing operation up to 550 V without requiring further modification which results in flexibility and extended motor lifetime.
DESIGN
The new concept allows terminal box to be mounted top, right or left by using an extensor without disassembling the complete motor.
Product specification
Low voltage single phase general performance motors
STANDARD FEATURE:
• Cooling method: TEFC (Totally enclosed fan cooled) – IC411
• Rated output: from 0,09 TO 315 kW
• Number of poles: 2, 4, 6
• Frame size: from 56 to 315
• Rated frequency: 50 / 60 Hz
• Motors are designed for using variable speed drive only
• Rated voltage:
0,09 - 315 kW / 50 Hz: 400 V
0,09 - 315 kW / 60 Hz: 460 V
• Standard color:
RAL 7030
• Service factor: 1.00
• Ambient temperature: -20 to +40°C,
• Altitude: 1000 m. a. s. l.
• Insulation class: F
• Protection degree: IP55
• Standard mounting: IM B3
• Vibration class: A
• Type of duty cycle: S1
• Insulation system of motor is suitable for drive the motor
by frequency inverter
• Rotor: Aluminum, with squirrel cage
• Shaft sealing:
V-ring for frame size up to 180 mm
Oil seals for frame size 180 mm and higher
• Material of nameplate: Steel
• Thread in the forward side of shaft
• Special insulation of winding till the voltage 550V
• Bearings: Stronger range
• Cable glands:
2 pc of power, 1 pc of control
OPTIONAL AVAILABLE:
• Other mounting: IM B5, B14, B35, B34
• Number of poles: 8,10,12
• Various required voltage
• Increased insulation class: H
• Increased vibration class: B
• Additional vibration sensor
• Optional thermal protector:
3xPTO in winding (3 in series)
3xPTC in winding (3 in series)
3xPT100 in winding (1 per coil)
2xPT100 in bearing (1 per bearing)
• Increased protection degree: IP56, IP65, IP66
• Optional shaft sealing: labyrinth seal, Oil seal (gufero),
• Auxiliary terminal box for sensors
• Winding heating
• Material of the cooling fan: aluminum, bronzed
• Roof on the fan cover
• Double shaft end
• Encoder (speed sensor)
• Material of cable gland: metal
• Material of shaft: Stainless steel
• Various cooling method
• Electromagnetic brake with manual brake release
• Various ambient temperatures
