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DT/DV
series
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DT/DV
series AC motors and AC brakemotors are the ideal match for SEW-EURODRIVE
standard gear units. Our wide range of variants ensures that we
have the right motor for your application, whether 2-, 4-, 6- or
8-pole or multi-speed. SEW-EURODRIVE brakemotors have integrated
DC safety disc brakes. The brake control is installed in the terminal
box as standard, but is also available in control cabinet version
as an option. The patented two-coil brake system facilitates high
starting frequency and positioning accuracy with particularly short
response and reaction times.
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Technical data
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AC motor
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AC brakemotor
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Power range
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[kW]
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0.09 ... 90
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Braking torques
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[Nm]
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–
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1.2
... 1200
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Number
of poles
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Single speed
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2 / 4 / 6 / 8
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Switchable
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4/2 / 6/2 / 8/2 12/2 6/4 8/4
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Synchronous speed
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[rpm]
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3000 / 1500 / 1000 / 750 / 500
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Frequency
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[Hz]
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40 ... 60 (Standard: 50)
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Voltage, single-speed
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[V]
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220 ... 690
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Voltage pole-changing
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[V]
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Shaft height 63 ... 90:
220 ... 500
Shaft height 100 ... 225:
220 ... 690
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Voltage range 2/4/6 pole
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[V]
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220 ... 240 / 380 ... 415
or
380 ... 415 / 660 ... 690
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Degree of protection
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IP54, and on request: IP55, IP65, IP56 and IP66
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Explosion
protection
EU Directive 94/9/EC
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