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M1211T

15/3.8HP, 1770/880RPM, 3PH, 60HZ, 254T, 3936M

Product Information Packet PDF

Ship Weight 203.000 LB
UPC 781568116333

Specs

Catalog Number M1211T
Enclosure OPSB
Frame 254T
Frame Material Steel
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 15.000 HP @ 60 HZ
3.800 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 460.0 V @ 60 HZ
Haz Area Class and Group None
Haz Area Division Not Applicable
Agency Approvals UR
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 20.000 A @ 460.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 8.7 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Not Inverter
KVA Code H
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator No Locked Bearing
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 6 @ 12 AWG
Motor Type 3936M
Mounting Arrangement F1
Number of Poles 4
8
Overall Length 21.69 IN
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 1.625 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 1770 rpm
880 rpm
Speed Code 2S-1W-VT
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. M1211T
SPEC. 39D101X560G1
HP 15/3.8
VOLTS 460
AMP 20/8.7
RPM 1770/880
FRAME 254T HZ 60 PH 3
SER.F. 1.15 CODE H DES B CLASS F
NEMA-NOM-EFF PF
RATING 40C AMB-CONT
CC
DE 6309 ODE 6208
ENCL OPSB SN
NP1256L

Performance

Performance at 460 V, 60 Hz, 15 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.794 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 38° C
Temp. Rise @ S.F. Load 42° C
Start Configuration DOL
Break-Down Torque 152 LB-FT
Pull-Up Torque 58.2 LB-FT
Locked-Rotor Torque 83.3 LB-FT
Starting Current 128 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 8.0 40.0 61.0 72.0 79.0 82.0 83.0 81.0
Efficiency 0.0 80.2 87.8 90.3 89.8 90.2 89.0 90.0
Speed (RPM) 1,799 1,791 1,785 1,778 1,771 1,763 1,754 1,766
Line Amps 9.97 11.00 13.20 16.20 20.00 23.60 28.10 22.20

Performance Curves

Parts

Part Number Description Quantity
51XW2520A12 .25-20 X .75, TAPTITE II, HEX WSHR SLTD 2.000 EA
39EP3200A01SP FR/PU ENDPLATE, MACH 1.000 EA
09CB3501SP CONDUIT BOX LID FOR 09CB3001 & 09CB3002 1.000 EA
51XW2520A12 .25-20 X .75, TAPTITE II, HEX WSHR SLTD 2.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (2100bx)4/22 1.000 EA
LB1624 COMBINED WARNING LABEL, ISO/ANSI PICTOGR 1.000 EA

Accessories

Part Number Description List Price
39-3400 C FACE KIT 310.00 USD