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M3550T-57

1.5HP, 2850RPM, 3PH, 50HZ, 143T, 3520M, TEFC, F

Product Information Packet PDF

Ship Weight 37.000 LB
UPC 781568656952
Product has been discontinued

Specs

Catalog Number M3550T-57
Enclosure TEFC
Frame 143T
Frame Material Steel
Frequency 50.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 1.500 HP @ 50 HZ
Phase 3
Synchronous Speed @ Frequency 3000 RPM @ 50 HZ
Voltage @ Frequency 400.0 V @ 50 HZ
230.0 V @ 50 HZ
XP Class and Group None
XP Division Not Applicable
Agency Approvals CE
CSA
UR
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 2.400 A @ 400.0 V
4.200 A @ 230.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 80.0 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 2.4 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class B
Inverter Code Not Inverter
KVA Code K
Lifting Lugs No Lifting Lugs
Locked Bearing Indicator No Locked Bearing
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 6 @ 18 AWG
Motor Type 3520M
Mounting Arrangement F1
Number of Poles 2
Overall Length 12.29 IN
Power Factor 88
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen None
RoHS Status ROHS COMPLIANT
Service Factor 1.15
Shaft Diameter 0.875 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator No Slinger
Speed 2850 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 M3550T-57
SPEC. 35TT638S893H1
HP 1.5 PH 3
VOLTS 230/400
AMP 4.2/2.4
RPM 2850
FRAME 143T HZ 50 I.P. 54
SER.F. 1.15 CODE K DES B CL B
NEMA-NOM-EFF 80 % (100%)
PF 88 USABLE AT 208V
RATING 40C AMB-CONT CC
DE BRG 6205 ODE 6203
ENCL TEFC SN
BLANK IE2 50HZ-80(75%)77(50%)
NP2717L

Performance

Performance at 400 V, 50 Hz, 1.5 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 9.27 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 67° C
Temp. Rise @ S.F. Load 78° C
Start Configuration DOL
Break-Down Torque 10.8 LB-FT
Pull-Up Torque 7.67 LB-FT
Locked-Rotor Torque 9.63 LB-FT
Starting Current 18.2 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 17.0 50.0 70.0 82.0 87.0 90.0 92.0 89.0
Efficiency 0.0 67.6 78.0 80.7 81.2 80.5 78.5 80.8
Speed (RPM) 2,998 2,969 2,937 2,903 2,867 2,826 2,780 2,842
Line Amps 1.13 1.24 1.48 1.82 2.27 2.75 3.30 2.56

Performance Curves

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