XF.75404, 0.75Hp, 1800 RPM, 208‑230/460 V, 3 Ph, 60 Hz, TEFC‑XP, Frame B56EX

This three‑phase explosion‑proof AC motor is designed for hazardous industrial environments, featuring dual‑voltage capability and totally enclosed fan‑cooled construction in a compact B56EX frame.

KEY FEATURES

• Model: XF.75404

• Horsepower: 0.75 Hp (0.55 kW)

• Voltage: 208‑230/460 V @ 60 Hz – 3 Phase

• Speed: 1800 RPM

• Frame: B56EX

• Enclosure: TEFC‑XP (Totally Enclosed Fan Cooled – Explosion Proof)

• Service Factor: 1.15

• Duty: Continuous

• Insulation Class: B

• Temperature Rise: 80 K

• Degree of Protection (IP Code): IP44

• Rotation: Reversible

• Frame Material: Rolled Steel

• Bearings: 6203 ZZ

• Grease Type: Mobil Polyrex EM

• Ambient Rating: ‑20 °C to +40 °C

• Locked Rotor Time: 27 s (cold) / 15 s (hot)

• Breakdown Torque: 280 %

• Locked Rotor Torque: 240 %

• Rated Torque: 2.28 ft·lb

• Slip: 3.89 %

• No‑Load Current: 1.55‑1.40 / 0.700 A

• Rated Current: 2.57‑2.32 / 1.16 A

• Locked Rotor Current (LRC): 5.7× (Code H)

• Frequency: 60 Hz

• Starting Method: Direct On Line

• Impregnation Method: Dip and Bake Polyester

• Painting: RAL 7022 207N (ISO 12944 – C2)

• Fan Cover Material: Steel

• Fan Material: Plastic

• Balancing Method: 1/2 Key

• Flange: Without

• Terminal Box: Without

• Shaft Material: SAE 1040/45 Carbon Steel

• Grounding Lugs: Single

• Moment of Inertia (J): 0.0973 sq.ft·lb

• Noise Level: 50.0 dB(A)