a.c. brushless
compact
a.c. brushless
drivers
d.c. products
d.c. permanent
magnet motors
d.c. permanent
magnet servomotors
d.c. permanent magnet
special motors
d.c. drivers
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The BT series is a line of AC servomotors of the synchronous permanent-magnet type with electronic commutation, known as BRUSHLESS.
BT series are sealed to IP54 without ventilation, with high-efficiency heatsink, bearings lubricated for life with high load carrying capacity and double protection shields, B5 type flanging, and the stall torques range from 0.5Nm up to 23.5Nm.
Special features of this series of motors are the high performance level combined with excellent speed and controllability during work cycles, sturdiness and reliability despite the extremely compact size; the result is a slimline motor that guarantees dependability and high performance even when used under critical thermomechanical conditions.
All servomotors have low-inertia rotor fitted with the latest generation of permanent rare-earth magnets (NdFeB), thus allowing their use at temperatures of up to 150°C without suffering performance loss.
BT series servomotors have sinusoidal FEM suitable for use with brushless servoamplifiers at supply voltages of both 220 VAC and 380 VAC.
Typical applications for this line of Servomotors range from the robotics sector (fast positioners, movement with rapid cycles, etc.) to packaging machines, sheet metal shearing, textile machines and NC in general.
Motors are supplied as standard with:
- Thermal cutout, Resolver, 90° - rotatable terminal block and signal connector with. |
- a.c. brushless servomotors
- 6 poles
- High efficiency, dynamism, low inertia, compactedness
- Rotor with permanent magnets in rare earth
- FeNdB (let exploitations until 105°C)
- Stall torque @ 65°C and 105°C
- Double screening bearings
- High load capacity and lubrification for life
- IP54 protection degree
- Cable output on terminal box or connectors
- Supply at 230V and 400V
- Feedback
- Revolver (std),
- Encoder, ecc… (opt.)
- CE mark
BT1 - 230V
Stall torque (dt65°C)
Rated power @ 3000rpm
Voltage Supply
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from
from
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0,50
150
230 V
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to
to
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1,90Nm
550W
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BT2 - 230V e 400V
Stall torque (dt65°C)
Rated power @ 3000rpm
Voltage Supply
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from
from
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2,20
610
230 e 400 V
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to
to
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7,50Nm
1510W
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BT3 - 400V
Stall torque (dt65°C)
Rated power @ 3000rpm
Voltage Supply
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from
from
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12,50
2950
400 V
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to
to
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23,50Nm
4400W
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Applications:
- General purpose
- Automatic machines with high dynamism
- Packaging, cut, textile, etc…
- Robotics and CN
- Machines tool
- Industrial Automation
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