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EM4115T-8

50HP, 1775RPM, 3PH, 60HZ, 326T, 1266M, TEFC, F1

Product Information Packet PDF

Ship Weight 621.000 LB
UPC 781568118399

Specs

Catalog Number EM4115T-8
Enclosure TEFC
Frame 326T
Frame Material Iron
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 50.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 200.0 V @ 60 HZ
XP Class and Group None
XP Division Not Applicable
Agency Approvals UR
CSA EEV
CSA
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 129.000 A @ 208.0 V
131.000 A @ 200.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 94.5 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 131.0 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Ready
KVA Code H
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 6 @ 6 AWG
Motor Type 1266M
Mounting Arrangement F1
Number of Poles 4
Overall Length 30.28 IN
Power Factor 87
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen None
Service Factor 1.15
Shaft Diameter 2.125 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 1775 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Part Winding
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. EM4115T-8 CUST. P/N ENCL TEFC
SPEC. 12H013X281G1 CC 010A FRAME 326T SER.NO.
HP 50 CLASS F HZ 60
R.P.M. 1775 PH 3 DES B
VOLTS 200 CODE H ODE BRG 6311 DE BRG 6312
AMPS 131 USABLE AT 208V 129
RATING 40C AMB-CONT NEMA NOM. EFF. 94.5 GREASE POLYREX EM
P.F. 87 SER.F. 1.15 VPWM INVERTER READY
HTR-VOLTS HTR-AMPS HTR-WATTS
NP3443L

Performance

Performance at 200 V, 60 Hz, 50 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.0211 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 64° C
Temp. Rise @ S.F. Load 77° C
Start Configuration DOL
Break-Down Torque 446 LB-FT
Pull-Up Torque 210 LB-FT
Locked-Rotor Torque 229 LB-FT
Starting Current 897 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 48.0 71.0 81.0 88.0 87.0 88.0 87.0
Efficiency 0.0 91.5 94.4 94.9 94.7 94.3 93.6 94.5
Speed (RPM) 1,799 1,795 1,790 1,784 1,778 1,773 1,765 1,775
Line Amps 46.60 62.00 82.00 107.00 131.00 165.00 197.00 151.40

Performance Curves

Parts

Part Number Description Quantity
09GS1000SP GASKET-CONDUIT BOX, 1/16 THICK LEXIDE 1.000 EA
12FH1002SP FAN COVER, CAST 1.000 EA
10CB3500SP CONDUIT BOX LID, CAST 1.000 EA
51XW2520A12 .25-20 X .75, TAPTITE II, HEX WSHR SLTD 4.000 EA
10GS1000SP GASKET, CONDUIT BOX LID 1.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (2200bx) 4/22 1.000 EA
09FN3001B03SP EXTERNAL FAN, PLASTIC (COMES W/SCREW FRO 1.000 EA

Accessories

Part Number Description List Price
12-1105 C FACE KIT 683.00 USD
12EP1501A03SP D-FLANGE KIT 1,218.00 USD