CEM2559T-4

Ship Weight	787.000 LB
UPC	781568982716

Specs

Catalog Number CEM2559T-4

Enclosure ODP

Frame 405TC

Frame Material Steel

Frequency 60.00 Hz

Motor Letter Type Three Phase

Output @ Frequency 125.000 HP @ 60 HZ

Phase 3

Synchronous Speed @ Frequency 1800 RPM @ 60 HZ

Voltage @ Frequency 460.0 V @ 60 HZ

Agency Approvals CURUSEEV
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 143.000 A @ 460.0 V

Design Code B

Drip Cover No Drip Cover

Duty Rating CONT

Efficiency @ 100% Load 95.4 %

Electrically Isolated Bearing Not Electrically Isolated

Feedback Device NO FEEDBACK

High Voltage Full Load Amps 143.0 a

Heater Indicator No Heater

Insulation Class F

Inverter Code Inverter Ready

IP Rating NONE

KVA Code G

Lifting Lugs Standard Lifting Lugs

Locked Bearing Indicator Locked Bearing

Motor Lead Termination Flying Leads

Motor Type 4488M

Mounting Arrangement F1

Number of Poles 4

Overall Length 37.97 IN

Power Factor 86

Product Family General Purpose

Pulley Face Code C-Face

Rodent Screen None

Service Factor 1.15

Shaft Diameter 2.875 IN

Shaft Ground Indicator No Shaft Grounding

Shaft Rotation Reversible

Speed 1775 rpm

Speed Code Single Speed

Motor Standards NEMA

Starting Method Wye Start - Delta Run

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.	CEM2559T-4						P/N									ENCLOSURE		OPSB
SPEC.	44-0000-0088				CC	010A			FRAME		405TC			S/N
HP	125						CLASS			F	HZ		60
RPM	1775					PH		3		DES		B
VOLT	460												KVA-CODE		G		ODE BRG		6312	DE BRG	6316
AMP	143
RATING	40C AMB-CONT							GREASE			POLYREX EM
NEMA-NOM-EFF	95.4	PF	86	SER.F.			1.15
	380V, 100HP, 50HZ, 138A,1.15SF
HTR-VOLTS		HTR-AMPS
	NP2138L

Performance

Performance at 460 V, 60 Hz, 125 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT

No-Load Current 0 A

Line-Line Res. @ 25° C 0.0379 Ohms A Ph / 0 Ohms B Ph

Temp. Rise @ Rated Load 48° C

Temp. Rise @ S.F. Load 64° C

Start Configuration DOL

Break-Down Torque 1004 LB-FT

Pull-Up Torque 454 LB-FT

Locked-Rotor Torque 540 LB-FT

Starting Current 914 A

Load Characteristics

Rated Load	0%	25%	50%	75%	100%	125%	150%	S.F.
Power Factor	4.0	56.0	77.0	84.0	86.0	87.0	86.0	87.0
Efficiency	0.0	93.5	95.5	95.7	95.4	94.9	94.1	95.1
Speed (RPM)	1,799	1,794	1,789	1,783	1,777	1,770	1,762	1,773
Line Amps	46.00	56.30	79.80	109.40	142.60	177.70	216.00	163.70

Performance Curves

Parts

Part Number	Description	Quantity
MN416A01	TAG-INSTAL-MAINT no wire (2500bx)4/22	1.000 EA
HW1001A31	LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I	4.000 EA
HW1001A31	LOCKWASHER 5/16, ZINC PLT.591 OD, .319 I	4.000 EA
LB1624	COMBINED WARNING LABEL, ISO/ANSI PICTOGR	1.000 EA

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