WEG 03018XT3ER286TC W21 Explosion-proof Motor NEMA Premium Efficiency 30 HP 4P 286TC 3Ph 230/460//380 V 60//50 Hz IC411 - TEFC - Footless ConveyorWEG Explosion proof motor was especially designed to operate in environments with the presence of explosive atmospheres. It has robust construction, a flame retention system with gaps between the parts carefully designed, accurate machining on the terminal box and screws with high mechanical strength. It meets the requirements of explosive atmospheres like Division I Zone 1. Motors are certified for VFD service. Standard NEMA MG 1 Frequency 60 50 Hz
Frame Material Cast Iron Impregnation Method Dip and Bake Polyester Regreasing System At Drive end and Non-drive end Main terminal box hole NPT 1 1/2" Terminal Block Without Shaft Locking Device Without Shaft Material SAE 1040/45 Carbon Steel Painting RAL 5009 203A (ISO 12944 - C2) Grounding Lugs Single Fan Cover material Without Fan Cover Tropicalized Painting Without Fan material Without fan Bearing cap No-Without Bearing Cap Bolt Material Carbon Steel Balancing Method 1/2 Key Drip Cover Without Overload protector (phenolic) Without overload protector Connection Cables Quantity 12 Downloads
1 POLES 4 NUMBER SPEEDS 1 RPM 1785 RPM 2 1785 RPM 3 1785 HERTZ 60 VOLTS PRIMARY 220/380-440 VOLTS 440 VOLTS 2 380 VOLTS 3 220 FRME 445 SHAFT CODE TP MOUNTING VERT ASSEMBLY POSITION NA MOTOR TYPE RUS OPPOSITE END BEARING 7322 BEM SHAFT END BEARING 6215-J AMBIENT 50 SERVICE FACTOR 1
lb Locked rotor torque 250 % Breakdown torque 300 % Locked rotor time 34s (cold) 19s (hot) Moment of inertia (J) 2
Frame 254/6TCZ Output 15 HP (11 kW) Number of Poles 4 Frequency 60 Hz Rated speed 1770 rpm Slip 1
4 NEMA NOMINAL EFFICIENCY 91 FULL LOAD AMPS PRIMARY 35/17
Standard NEMA MG-1 Frequency 60 Hz Voltage 460 V Number of poles 2 Degree of Protection IP55 Synchronous speed 3600 rpm Output rating 7
25 STARTCAPMFD N\A SHIPPING WEIGHT 35 BREAKDOWN TORQUE 505 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 395 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER M LOCKED ROTOR AMPS 26
Model_Number GH52 PRODUCT NAME 50 HP - TEFC - 1190 PHASETYPE 3_PHASE MOTOR ENCLOSURE TEFC HORSEPOWER 50 KILOWATTS 37
weight³ 176 lb Efficiency
lb Locked rotor torque 409 % Breakdown torque 420 % Locked rotor time 25s (cold) 14s (hot) Moment of inertia (J) 0
9 POLES 2 NUMBER SPEEDS 1 RPM 3560 RPM 2 3560 HERTZ 60 VOLTS PRIMARY 230/460 VOLTS 460 VOLTS 2 230 FRME 405 SHAFT CODE TS MOUNTING HORZ-FOOTED ASSEMBLY POSITION F1 MOTOR TYPE RI OPPOSITE END BEARING 6212-2Z-J SHAFT END BEARING 6215-2Z-J AMBIENT 40 SERVICE FACTOR 1
78 NEMA NOMINAL EFFICIENCY 81
