IE030502W22IS, 30Hp, 3600 RPM, 575 V, 3Ph, 60 Hz, TEFC, Frame 284/6TS

This three-phase industrial AC motor delivers 30 Hp (22 kW) at 3600 RPM, designed for continuous-duty applications with a totally enclosed fan-cooled enclosure and cast iron construction.

KEY FEATURES

• Model: IE030502W22IS

• Horsepower: 30 Hp (22 kW)

• Voltage: 575 V

• Speed: 3600 RPM

• Frame: 284/6TS

• Enclosure: Totally Enclosed Fan Cooled (TEFC) (IC411)

• Number of Poles: 2

• Frequency: 60 Hz

• Service Factor: 1.25

• Insulation Class: F

• Design Code: B

• Mounting: F‑1 (foot‑mounted)

• Frame Material: Cast Iron

• Ambient Rating: –20 °C to +40 °C

• Degree of Protection (IP Code): IP56

• Duty: Continuous (S1)

• Rotation: Both (CW and CCW)

• Breakdown Torque: 250 %

• Locked Rotor Torque: 240 %

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

• No Load Current: 7.92 A

• Rated Current: 27.7 A

• Locked Rotor Amperes (LRA): 174 A

• Slip: 1.42 %

• Rated Torque: 44.4 ft·lb

• Moment of Inertia (J): 3.37 sq.ft·lb

• Noise Level: 72.0 dB(A)

• Sealing: Inpro/Seal

• Bearings: DE: 6311 C3; NDE: 6211 C3

• Fan Cover Material: Cast Iron

• Fan Material: Conductive Plastic

• Grounding Lugs: Double

• Tropicalized Painting: According to IEEE‑841 (96 h)

• Impregnation Method: Dip and Bake Polyester

• Drain: Type T, Threaded

• Moment of Inertia (J): 3.37 sq.ft·lb

• Terminal Box: Left position

• Moment of Inertia (J): 3.37 sq.ft·lb

• Shaft Material: SAE 1040/45 Carbon Steel

• Main Terminal Box Hole: NPT 1 1/2"

• Bearing Cap: Yes

• Drip Cover: Without

• Shaft Locking Device: Without

• Overload Protector (Phenolic): Without

• Grease Type: Mobil Polyrex EM

• Balancing Method: 1/2 Key

• Output: 30 Hp (22 kW)