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Three-phase synchronous motors DSD 45-100..540V

Three-phase Synchronous motors DSD 45-100 - 9305 Three-phase synchronous motors DSD 45 - 100..540V

New design for frame size 56/71/100 available from October 2003. Frame size 45 is already available.

General technical data

Version: IM B5Horizontal mounting IM V1Vertical mounting, shaft end to the bottom IM V3Vertical mounting, shaft end to the top Protection type: IP65Surface-cooled, without fan, DIN 40050, DIN 40053 IP54Surface-cooled, with fan Shaft gland: IP64Standard IP65with shaft sealing ring (option) Connection: Main connection U V WTerminal box Connector (option) Frame size 45 with connector as standard Control connection 12-pin connector Brake in the main connection Thermal sensor in control connection (for resolver only) Cooling type: IC 0041Completely enclosed machine surface-cooled no fan IC 0641as above, but with fan (air flow direction from B to A end) Thermal sensor: Linear thermal sensor for evaluation in the controller Temperature rise: = 105KInsulation class F acc. to EN 60034 Temperature range: 0....+ 40°C Storage: -30°C...+85°C Paint: black mattRAL 9005 Bearing: 20,000hService life Balance quality: NAccording to DIN ISO 2373 R, SOn request Vibration resistant up to:radial 3g20 Hz to 2 kHz acc. to EN 60068-2-6 axial 0.5g20 Hz to 2 kHz acc. to EN 60068-2-6 Higher vibration resistance on request Flange: acc. to IEC standardDimension b1: Tolerance j6 Shaft end: cylindricalSmooth acc. to DIN 748; (also available with key DIN 6885) Dimension d: Tolerance k6 Centering with internal thread acc. to DIN 332 form D Holding brake: Option Actual speed encoder: 2-pin resolver Sincos encoder (option)Other encoders on request

Three-phase synchronous motors 45 - 100 02/05 Technical alterations reserved Baumüller Nürnberg GmbH 3