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ECTM4104T-G-AO

30 AIR OVERHP, 1760RPM, 3PH, 60HZ, 286T, 1056

Product Information Packet PDF

Ship Weight 437.000 LB
UPC 781568990049

Specs

Catalog Number ECTM4104T-G-AO
Enclosure TEAO
Frame 286T
Frame Material Iron
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 30.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 460.0 V @ 60 HZ
230.0 V @ 60 HZ
Haz Area Class and Group None
Haz Area Division Not Applicable
Agency Approvals C UR US
CSA EEV
CURUS
NEMA_PREMIUM
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Auxillary Box Lead Termination None
Base Indicator Rigid
Bearing Grease Type Polyrex EM (-20F +300F)
Blower None
Current @ Voltage 76.000 A @ 230.0 V
70.500 A @ 208.0 V
38.000 A @ 460.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 93.6 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 38.0 a
Front Shaft Indicator None
Heater Indicator Heater Included, 120 V
Insulation Class F
Inverter Code Inverter Ready
KVA Code J
Lifting Lugs Vertical Lifting Lugs
Locked Bearing Indicator Locked Bearing
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 9 @ 8 AWG
Motor Type 1056M
Mounting Arrangement F1
Number of Poles 4
Overall Length 25.71 IN
Power Factor 80
Product Family Chemical Processing (Not DC)
Pulley End Bearing Type Sealed Bearing
Pulley Face Code Standard
Pulley Shaft Indicator Tapped & Key
Rodent Screen None
Service Factor 1.15
Shaft Diameter 1.875 IN
Shaft Ground Indicator Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 1760 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding None
Vibration Sensor Indicator No Vibration Sensor
Winding Thermal 1 None
Winding Thermal 2 None

Drawings

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Nameplate

CAT.NO. ECTM4104T-G-AO
SPEC. 10T008Y538G1
HP 30 AIR OVER
VOLTS 230/460
AMP 76/38
RPM 1760
FRAME 286T HZ 60 PH 3
SER.F. 1.15 CODE J DES A CL F
NEMA-NOM-EFF 93.6 PF 80
RATING 40C AMB-CONT
CC
DE 6311 ODE 6309
ENCL TEAO SN
INV DUT 20:1 VT
NP2178

Performance

Performance at 460 V, 60 Hz, 30 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.19377 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 64° C
Temp. Rise @ S.F. Load 76° C
Start Configuration DOL
Break-Down Torque 330 LB-FT
Pull-Up Torque 142 LB-FT
Locked-Rotor Torque 178 LB-FT
Starting Current 270 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 41.0 63.0 73.0 80.0 82.0 85.0 81.0
Efficiency 0.0 87.6 92.3 93.5 93.7 93.4 92.9 93.5
Speed (RPM) 1,799 1,792 1,788 1,782 1,776 1,770 1,762 1,773
Line Amps 17.90 19.80 24.30 30.70 37.60 45.60 55.20 42.40

Performance Curves

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LB1624 COMBINED WARNING LABEL, ISO/ANSI PICTOGR 1.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (2500bx)4/22 1.000 EA