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SD38 2 speed

SD38 2 speed

Product catalog summary
Overview: The SD38 2-speed AC motor features a 96 mm frame and a 37 mm stack. It is part of the Parvalux product line, a Maxon company. Customizations are available upon request, including shaft modifications, special windings, and higher IP protection classes. Note that brakes are not available for TEFC motors.
Compliance: All products adhere to EN60034-1:2010 performance tolerances. Parvalux conducts periodic testing to ensure accuracy, and specifications may change. Updated datasheets are available on the company's website.
Technical Specifications:
  • Part Numbers: Various, including 3821.4150, 3822.8150, etc.
  • Phases: Available in 1 or 3 phases.
  • Frequency: Options for 50 Hz and 60 Hz.
  • Nominal Voltage: 115 V AC, 230 V AC, and 400 V AC.
  • Nominal Power: Ranges from 30 W to 50 W.
  • Nominal Speed: Ranges from 1400 rpm to 3400 rpm.
  • Nominal Continuous Torque: Ranges from 0.14 Nm to 0.20 Nm.
  • Starting Current: Varies by model, up to 1.18 A.
  • Capacitor Value: 6.0 M.F.D for single-phase models.
  • Stack Length: 37 mm.
  • Number of Poles: 2 or 4.
  • Ambient Temperature: 40°C.
  • Radial Load: 150 N at 15 mm from flange.
  • Weight: 2.9 Kg.
  • Enclosure: Options for VENT/TEFC.
  • IP Rating: IP20 for ventilated, IP54 for TE/TEFC.
  • Insulation Class: F.
  • Type: Permanent capacitor, asynchronous.
  • Direction: Bi-directional.
Gearbox Options: Various gearboxes are available, including LWS, LIS, PG62, PG71, GB36, MIW, MWS, MIS, LIW, S, M, GB28, GB4/41, and GB12, with added lengths ranging from 44 mm to 166 mm.
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Catalog excerpts

SD38 2 speed-1

Part number key Modular Standard Available on request: custom shaft length and diameter, shaft on both sides, special windings for specific voltages and speed, higher IP protection class, custom flanges and connectors. Note: Brakes are not available on TEFC (Totally Enclosed Fan Cooled) motors. All products are built in accordance to performance tolerances from EN60034-1:2010. As continuous improvement, Parvalux periodically test their product range to ensure test results are as accurate as possible and are therefore subject to change. Please ensure you are using the latest datasheets found on our website Technical data 1 Part number 7 Nominal continuous torque (S1) 8 Nominal continuous current (S1) 12 Starting Torque Full Load 14 Number of poles 15 Rotor inertia Mechanical data 17 Radial load [distance from flange] Other data 18 Weight Modular system Gearbox S M GB28 GB4/41 GB12 22 Insulation Class 23 Type 24 Direction F Permanent capacitor, asynchronous Bi-directional additional information available on request

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All Parvalux Electric Motors Ltd catalogs and technical brochures

  1. PBL42-35

    1  Page

  2. PBL60-70

    1  Page

  3. PBL60-50

    1  Page

  4. PBL70-80

    1  Page

  5. PBL70-70

    1  Page

  6. BLx60-40

    1  Page

  7. PGH52

    1  Page

  8. PGS62

    1  Page

  9. PGS71

    1  Page

  10. PGS80

    1  Page

  11. PGS90

    1  Page

  12. PGH42

    1  Page

  13. GB9

    1  Page

  14. GB12

    1  Page

  15. GB28

    1  Page

  16. M Box

    1  Page

  17. S Box

    1  Page

  18. GB58

    1  Page

  19. Product Range

    70  Pages

  20. PBL86-80

    1  Page

  21. PBL86-55 B

    1  Page

  22. BRx42-40

    1  Page

  23. PGH42 1470:1

    1  Page

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.