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/Products/Electric Motors/3 Phase Explosion Proof/WEG/C-Face, Footless/03018XT3ER286TC WEG 30HP Explosion Proof Electric Motor, 1800RPM

Product ID: 03018XT3ER286TC

03018XT3ER286TC WEG 30HP Explosion Proof Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 03018XT3ER286TC

Selected accessories will also be added to cart
$3,568.50 / Each
Quantity:
IC411 - TEFC, 286T Frame, 208-230/460V 3-Phase 60Hz, Footless, 14407414
WEG 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. All ratings meet NEMA Premium Efficiency. Motors are certified for VFD service.
Product features
Standard NEMA MG-1
Frequency 60 Hz
Voltage 208-230/460 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 30 HP
Mounting Footless
Flange C
Mounting W-6
Terminal box¹ Left position
Enclosure IC411 - TEFC

Electric Motors

Frame286TC
Output30 HP (22 kW)
Number of Poles4
Frequency60 Hz
Rated speed1775 rpm
Slip1.39 %
Rated voltage208-230/460 V
Rated current79.6-72.0/36.0 A
L. R. Amperes629-569/284 A
LRC7.9x(Code J)
No load current25.0-29.0/14.5 A
Rated torque87.6 ft.lb
Locked rotor torque320 %
Breakdown torque320 %
Locked rotor time30s (cold) 17s (hot)
Moment of inertia (J)5.16 sq.ft.lb
DesignB
Insulation ClassF
Service factor1.15
Temperature rise80 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20°C to +40°C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingW-6
Rotation¹Both (CW and CCW)
Noise level²68.0 dB(A)
Approx. weight³519 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%75%100%
93.0  93.6  93.6 

Power factor

50%75%100%
0.66  0.77  0.82 
Frame286TC
Output30 HP (22 kW)
Number of Poles4
Frequency50 Hz
Rated speed1465 rpm
Slip2.33 %
Rated voltage380 V
Rated current43.4 A
L. R. Amperes278 A
LRC6.4x(Code G)
No load current14.5 A
Rated torque106 ft.lb
Locked rotor torque250 %
Breakdown torque250 %
Locked rotor time36s (cold) 20s (hot)
Moment of inertia (J)5.16 sq.ft.lb
DesignB
Insulation ClassF
Service factor1.00
Temperature rise80 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20°C to +40°C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingW-6
Rotation¹Both (CW and CCW)
Noise level²64.0 dB(A)
Approx. weight³519 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%75%100%
93.0  92.4  91.7 

Power factor

50%75%100%
0.71  0.80  0.84 
Frame286TC
Output30 HP (22 kW)
Number of Poles4
Frequency50 Hz
Rated speed1470 rpm
Slip2.00 %
Rated voltage400 V
Rated current41.4 A
L. R. Amperes298 A
LRC7.2x(Code H)
No load current15.5 A
Rated torque106 ft.lb
Locked rotor torque280 %
Breakdown torque280 %
Locked rotor time36s (cold) 20s (hot)
Moment of inertia (J)5.16 sq.ft.lb
DesignB
Insulation ClassF
Service factor1.00
Temperature rise80 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20°C to +40°C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingW-6
Rotation¹Both (CW and CCW)
Noise level²64.0 dB(A)
Approx. weight³519 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%75%100%
93.0  93.0  92.4 

Power factor

50%75%100%
0.68  0.78  0.83 
Frame286TC
Output30 HP (22 kW)
Number of Poles4
Frequency50 Hz
Rated speed1475 rpm
Slip1.67 %
Rated voltage415 V
Rated current40.4 A
L. R. Amperes311 A
LRC7.7x(Code J)
No load current16.5 A
Rated torque105 ft.lb
Locked rotor torque310 %
Breakdown torque310 %
Locked rotor time36s (cold) 20s (hot)
Moment of inertia (J)5.16 sq.ft.lb
DesignB
Insulation ClassF
Service factor1.00
Temperature rise80 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20°C to +40°C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingW-6
Rotation¹Both (CW and CCW)
Noise level²64.0 dB(A)
Approx. weight³519 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50%75%100%
92.4  93.0  92.4 

Power factor

50%75%100%
0.66  0.77  0.82 

Features

Frame MaterialCast Iron 
Impregnation MethodDip and Bake Polyester 
Regreasing SystemAt Drive end and Non-drive end 
Main terminal box holeNPT 1 1/2" 
Terminal BlockWithout 
Shaft Locking DeviceWithout 
DrainSinterized, Exd 
Shaft MaterialSAE 1040/45 Carbon Steel 
PaintingRAL 5009 202P (ISO 12944 - C4) 
Grounding LugsSingle 
Fan Cover materialCast Iron 
Tropicalized PaintingWithout 
Fan materialPlastic 
Bearing capYes- Bearing Cap 
Bolt MaterialCarbon Steel 
Winding thermal protectionThermostat - 2 wires 1 per phase 155°C 
Balancing Method1/2 Key 
Drip CoverWith 

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Bearing details

 Drive EndNon Drive End
Bearing type6311 C3 6211 C3 
SealingRetentor com mola Lip Seal 
Lubrication interval12213 h 13608 h 
Lubricant amount18 g 11 g 
Grease TypeMobil Polyrex EM 

Foundation loads

Max. tractionMax. compression
1184 lb 1704 lb 

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