G664, 0.25Hp, 1725 RPM, 575 V, 3 Ph, 60 Hz, Explosion Proof Non‑Ventilated, Frame 56,  056T17E5314

This three‑phase explosion‑proof non‑ventilated AC motor delivers 0.25 HP (0.19 kW) at 1725 RPM, designed for hazardous environments requiring Class I and II protection. It features a compact NEMA 56 rigid‑base frame with automatic thermal protection and ball bearings for reliable continuous operation.

KEY FEATURES

• Model: 056T17E5314

• Product Type: Explosion‑proof non‑ventilated AC motor

• Horsepower: 0.25 HP (0.19 kW)

• Voltage: 575 V @ 60 Hz – 3 Phase

• Speed: 1725 RPM @ 60 Hz

• Frame: 56

• Enclosure: Explosion Proof Non Ventilated (EPNV)

• Service Factor: 1

• Efficiency: 71 %

• Power Factor: 61.5 %

• Current: 0.45 A

• Duty: Continuous

• Insulation Class: B

• Design Code: B – KVA Code N

• Mounting: Rigid Base (F1 only)

• Shaft: NEMA 56 – 0.625 in diameter, 2 in extension

• Bearings: Ball (6203 DE & ODE)

• Frame Material: Rolled Steel

• Rotation: Reversible

• Thermal Protection: Automatic

• Number of Speeds: 1

• IP Code: IP54

• Certifications: UL Listed, CSA Certified

• Ambient Rating: 40 °C

• Hazardous Location: Division 1, Class I Groups C & D; Class II Groups F & G; Temp Code T3B

The motor’s explosion‑proof construction and compact frame make it ideal for hazardous industrial environments, while its automatic thermal protection and ball‑bearing design support reliable continuous operation.