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B7MS2R

by Killark 

Catalog ID: B7MS2R

Killark's B7MS Series of Hazardous Location Manual Motor Starters provide non-reversing manual starting and stopping of motor loads. Rated for indoor and outdoor applications, the copper-free aluminum construction is ideal for harsh and hazardous environments. Available with either "Push-Button" or "Rotary" style operators, the internal IEC-style starter is available in manufacturer configurations including Square D and ABB. Note: Overload Heaters are required, but not included as standard, and need to be specified based on FLA (Full Load Amps) of motor.

  • Compact size enclosures provide application flexibility with cost savings over industry standard sizes.
  • Type 4, 4X rated for protection from hose directed water and corrosion.
  • Pre-drilled to facilitate easy field installation of starters.
  • Either rotary or push button operator with included lock-out provision.
  • Provisions for drain and breather.
  • Bolt on ductile mounting lugs.
  • Two NPT conduit openings provided as standard
  • Additional custom openings on request.
  • Universal design accommodates, as standard, IEC starter manufacturers including Square D, CutlerHammer, ABB, Siemens, Moeller, Sprecher+ Schuh, Allen-Bradley, Advance Controls, and WEG.
  • Copper-free aluminum (less than 4/10 of 1% copper content).
  • Cover bolts are 316 stainless steel.
  • Silicone O-ring gasket.
  • Gray powder polyester painted exterior, electrostatically applied.

Compact size enclosures provide application flexibility with cost savings over industry standard sizes. NEMA 4, 4X rated - providing protection from hose directed water and corrosion. Pre-drilled to facilitate easy field installation of starters. Push but

Product Details

General

Actuator Rotary Handle
Application The PRISM B7MS Series of non-reversing, manual line voltage starters and enclosures are suitable for use in applications requiring manual across-the-line starting and stopping of small single and polyphase AC motors, and where overload protection is neede
EU RoHS Indicator Contact Manufacturer
Horsepower - Maximum 50
Material Copper-free aluminum
Series B7MS
Type Aluminum Compact Rotary Style Enclosure Without Starter
UPC 783936009919

Dimensions

Gross Weight with Packaging 23.7

Electrical Ratings

Voltage Rating 600 V

Certifications and Compliance

CSA File Number LR11714
Hazardous Rating(s)
  • Class I, Divisions 1 & 2, Groups B, C, D
  • Class I, Zones 1 & 2, Groups IIB+H2, IIA
  • Class II, Divisions 1 & 2, Groups E, F, G
  • Class III, Divisions 1 & 2
Nema Rating 3, 4, 4X

Resources/Downloads