DN Series - Double Polarity (2 speed) 3phase IEC Motors |
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| DN Series from MT Electric Motors S.r.l. is our two speed electric motor for applications requiring a combination of quality, price, and performance in an IEC B3, B5, or B14 motor made in our state of the art facility in San Giovanni in Persiceto, Bologna, Italy. All MT motors are feature rich, high quality, light weight, and made-to-suit our customers most demanding applications. To this the DN adds two speeds. |
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- 56A to 355LB frame sizes.
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B3, B5, B14, B3/B5, B3/B14 standard.
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230 or 400V 50hz, 230 or 460V 60hz, 575V/60
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Special voltages available
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0.07 to 430 hp (0.05 to 315kw)
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2/4, 4/6, 4/8, 2/6, 2/8, 6/8 pole standard.
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Reduced size output flanges available B14, B5
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Encoders for closed loop vector or servo (optional).
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Servo Ventilation for 100% cooling at 0hz (optional).
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CL-F standard, CL-H optional.
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Double Output Shaft optional
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Special voltage ratings available.
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Thermal protection optional.
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Tropical proof winding optional.
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- Housings & End covers of high strength vacuum die-cast aluminum.
- Cooling fans are bi-directional of high impact engineered plastics
- Fan shrouds in polyester epoxy powder painted RAL Blue, or Zinc Plated steel.
- Dimensions & Construction conforming strictly to IEC, UNEL, & CEI specifications.
- Wire is double coated Essex Class H grade as standard.
- Insulation Class F with no extra charge, Class H insulation (180 C) optional.
- High quality screw-down clamp terminal strip within diecast two-piece terminal box.
- Phase separators standard.
- Magnetic Metal sheets standard
- Suitable for 50 or 60 hz operation.
- NSK or SKF Electric Motor Quality ISO bearings.
- UNI EN ISO 9001:2000 production.
- ATEX 94/9 CE Zone 2-22
- UL 1005 Certificate - CSA C22.2 NR. 100-95
- IP 55 (protection from dust, protection from water nozel of any direction) standard.
- IP-66 or 67 available upon request.
- 100% Italian design & manufacture - No extra cost, it is our passion.
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