Details for Multifan 50″ and 54″ Galvanized Box Fan

Multifan products are well-known for consistent high quality, durability and longevity. Their motors are produced in-house, and optimal motor-impeller combination ensure energy efficient and high performance fans.

Reliable

  • Materials resistant against corrosive climates
  • Water and dust resistant (IP55)
  • Maintenance free V-belt for 130 cm Box Fan
  • Abrasion resistant aluminum blade-pulley
  • Blades made of durable polypropylene with fiberglass
  • Resistant against UV-radiation
  • 3 year warranty on the motor

Energy efficient

  • Aerodynamic design for low air resistance
  • Complies with upcoming ErP energy regulation
  • Interconnected louvers for uniform opening
  • Energy efficient IE2 or IE3 motors

Fans

PART # DIA. DESCRIPTION VOLT AMPS CFM@0″S.P. DIMENSIONS (L X W X DEPTH)
E50-0250Q 50″ GALV. BOX FAN 240 7.0 26,000 54″ x 54″ x 17.9″
E50-0254Q 54″ GALV. BOX FAN 240 8.2 29,600 58.3″ x 58.3″ x 18.7″
E50-0250QC 50″ GALV. CONE FAN 240 7.0 28,000 54″ x 54″ x 17.9″
E50-0254QC 54″ GALV. CONE FAN 240 8.2 31,900 58.3″ x 58.3″ x 18.7″

3 PHASE

PART # DIA. DESCRIPTION VOLT AMPS CFM@0″S.P. DIMENSIONS (L X W X DEPTH)
E50-0280Q 50″ GALV. BOX FAN 208/460 4.7/2.7 26,000 54″ x 54″ x 17.9″
E50-0284Q 54″ GALV. BOX FAN 208/460 5.6/3.2 29,600 58.3″ x 58.3″ x 18.7″
E50-0280QC 50″ GALV. CONE FAN 208/460 4.7/2.7 27,950 54″ x 54″ x 17.9″
E50-0284QC 54″ GALV. CONE FAN 208/460 5.6/3.2 31,050 58.3″ x 58.3″ x 18.7″

Replacement Motors

PART # HP DESCRIPTION
E50-1262 1.5 HP FM0136 240V 1 PHASE MOTOR (50″ BX/CN FAN) (PRIOR TO AUG 2021)
E50-1272DV 1.93 HP FM505 240V 1 PHASE MOTOR (50″ BX/CN FAN) (AS OF AUG 2021)
E50-1269 1 HP FM0244 208/460V 3 PHASE MOTOR (50″ BX/CN FAN)
E50-1261 2 HP FM0393 230V 1 PHASE MOTOR (54″ BX/CN FAN)
E50-1268 2 HP FM0370 208/460V 3 PHASE MOTOR (54″ BX/CN FAN)

50" Box Fan (10NR) Impeller Parts

PART # MODEL NUMBER DESCRIPTION
E50-0537Q SET3SX10NR592R MF/BF GALV 50″ IMPELLER (SET OF 3) 10NR
E50-0539Q SETBEVARM007A MF/BF GALV 50″ HUB & PULLEY 10NR

54" Box Fan (12NR) Impeller Parts

PART # MODEL NUMBER DESCRIPTION
E50-0552Q SET3SX12BR564R0 54CF/54BF GALV IMPELLER (SET OF 3) 12BR
E50-0554Q SETBEVARM013 54CF/54BF GALV HUB & PULLEY 12BR