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M7056T

20//15HP, 1760//1460RPM, 3PH, 60//50HZ, 256T

Product Information Packet PDF

Ship Weight 350.000 LB
UPC 781568106372
Product has been discontinued. Alternate Catalog Number - EM7056T

Specs

Catalog Number M7056T
Enclosure TEFC
Frame 256T
Frame Material Cast Iron
Frequency 50.00 Hz
60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 15.000 HP @ 50 HZ
20.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1500 RPM @ 50 HZ
Voltage @ Frequency 380.0 V @ 50 HZ
230.0 V @ 60 HZ
190.0 V @ 50 HZ
460.0 V @ 60 HZ
Haz Area Class and Group CLI GP D; CLII GP F,G
Haz Area Division Division I
Agency Approvals CSA EEV
CSA
UL
Ambient Temperature 40 °C
Auxiliary Box NO AUXILLARY BOX
Auxiliary Box Lead Termination None
Base Indicator Rigid
Bearing Grease Type Polyrex EM (-20F +300F)
Blower None
Current @ Voltage 50.000 A @ 230.0 V
46.000 A @ 190.0 V
25.000 A @ 460.0 V
23.000 A @ 380.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 91.0 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 23.0 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class B
Inverter Code Not Inverter
KVA Code G
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 9 @ 12 AWG
Motor Type 0942M
Mounting Arrangement F1
Number of Poles 4
Overall Length 25.50 IN
Power Factor 83
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator None
Rodent Screen None
RoHS Status ROHS COMPLIANT
Service Factor 1.00
Shaft Diameter 1.625 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 1460 rpm
1760 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding Normally Closed Thermostat
Vibration Sensor Indicator No Vibration Sensor
Winding Thermal 1 None
Winding Thermal 2 None
Haz Area Temp Code T3C

Drawings

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CAD File
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Building download package.

Nameplate

NO. CC 010A
SER.
SPEC. 09E270Z513H1
CAT.NO.
HP 20//15 T. CODE T3C
VOLTS 230/460//190/380
AMPS 50/25//46/23
RPM 1760//1460
HZ 60//50 PH 3 CL B
SER.F. 1.00 DES A CODE G
RATING 40C AMB-CONT
FRAME 256T NEMA-NOM-EFF 91
PF 83
BLANK
NP1426XPSLEV

Performance

Performance at 460 V, 60 Hz, 20 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.51539 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 66° C
Temp. Rise @ S.F. Load
Start Configuration DOL
Break-Down Torque 187 LB-FT
Pull-Up Torque 80.5 LB-FT
Locked-Rotor Torque 102 LB-FT
Starting Current 153 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 7.0 48.0 69.0 79.0 83.0 86.0 86.0 0.0
Efficiency 0.0 86.0 90.6 91.5 91.2 90.4 89.1 0.0
Speed (RPM) 1,799 1,791 1,781 1,772 1,761 1,749 1,736 0
Line Amps 9.94 11.30 14.80 19.20 24.50 30.00 36.60 0.00

Performance Curves

Parts

Part Number Description Quantity
09FN3001C01SP EXTERNAL FAN, PLASTIC (COMES W/SCREW FRO 1.000 EA
HW1001A31 LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I 4.000 EA
09CB1500A01SP CONDUIT BOX LID, MACH 1.000 EA
LB1624 LABEL,LIFTING DEVICE (ON ROLLS) 1.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (2500 bx)11/22 1.000 EA
LB1624 WARNING LABEL 1.000 EA