Bluffton Motor Works Motors

General Purpose Explosion Proof

General Purpose Explosion Proof

Approved Operating Environments

  • Class I Group D: Gasoline, propane, ammonia, and other similar gases
  • Class II Group E: Metal dusts, including magnesium and others
  • Class II Group F: Coal Dust, along with coke dust and carbon black
  • Class II Group G: Grain Dust

Specifications

  • Single or three phase
  • ¼ HP – 3 HP
  • 3450 RPM, 1725 RPM or 1140 RPM
  • Rigid base and/or NEMA C-face mountings, with keyed or threaded shaft
  • Available in 36, 48, and 56 frame designs
  • Ball bearings, automatic reset thermal protection, and leads or cord availability
  • Conduit box kit for hazardous locations

Gasoline Dispensing Pump Explosion Proof

Gasoline Dispensing Pump Explosion Proof

Approved Operating Environments

  • Class I Group D: Gasoline vapor environment

Specifications

  • 115/208 – 230 Volts, 60/50 Hertz, with Voltage change switch
  • 56 frame, 3.5″ shaft height (up to 3.81″ high 61 frame mounting)
  • On-off line switch with rotating actuator
  • 48″ leads out a 180° swivel conduit connector on shaft end
  • Ball bearings, automatic reset thermal protection, and reversible rotation

Hydroduty

Hydroduty

Performance and Specifications Data

  • 3 Phase, 1140, 1725 and 3450 RPM
  • NEMA 56C, 145TC and 184TC
  • C-face with keyed shaft
  • With rigid base or no base
  • UL and other agency approvals
  • Stock product offering to cover popular FHP ratings

Design Features

  • Indelible Laser-Etched

Nameplate

  • SprayGuard™

Encapsulated Windings

  • Center Cavity Drains*
  • Internal Lip Seal
  • Outside Check Seal* (both ends on TEFC)
  • Stainless Steel Shaft
  • Double-Sealed Ball Bearings
  • External Stainless Slinger (both ends on TEFC)*
  • Drip Grooves*
  • O-Ring
  • Flared Shell*
  • Epoxy-Coated Rotor
  • O-Ring
  • Double-Sealed Ball Bearings
  • Internal Lip Seal
  • Breather Vent*
  • Potted Lead Wires*

Hydrowash

Hydrowash
  • Potted and Welded Conduit Box – provides custom designed, secure box with moisture-management system
  • Custom Bearing Protection – stainless steel high-pressure external shaft slinger, custom internal lip seals, double sealed ball bearings
  • Proprietary Lead Splice Kit
  • Corrosion-resistant White Epoxy paint application – withstands ASTM extreme spray tests for a long-lasting finish
  • Oil and Water-resistant breather vent – utilizingoleophobic and hydrophobic technology
  • Inverter-duty capability
  • Stainless steel shaft
  • Popular ratings – 1/2-2HP, 3450, 1750, 1140 rpm

Motor

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NEMA EASA IEEE