ECTM3704T

Ship Weight	140.000 LB
UPC	781568846247

Specs

Catalog Number ECTM3704T

Enclosure TEAO

Frame 213TZ

Frame Material Steel

Frequency 60.00 Hz

Motor Letter Type Three Phase

Output @ Frequency 3.000 HP @ 60 HZ

Phase 3

Synchronous Speed @ Frequency 1200 RPM @ 60 HZ

Voltage @ Frequency 230.0 V @ 60 HZ
460.0 V @ 60 HZ

Haz Area Class and Group None

Haz Area Division Not Applicable

Agency Approvals CURUS

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 4.600 A @ 460.0 V
9.200 A @ 230.0 V
9.600 A @ 208.0 V

Design Code B

Drip Cover No Drip Cover

Duty Rating CONT

Efficiency @ 100% Load 89.5 %

Electrically Isolated Bearing Not Electrically Isolated

Feedback Device NO FEEDBACK

High Voltage Full Load Amps 4.6 a

Front Face Code Standard

Front Shaft Indicator None

Heater Indicator No Heater

Insulation Class F

Inverter Code Inverter Ready

KVA Code L

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 9 @ 14 AWG

Motor Type 3738M

Mounting Arrangement F1

Number of Poles 6

Overall Length 17.45 IN

Power Factor 68

Product Family WP Below Decks Marine Duty

Pulley End Bearing Type Ball

Pulley Face Code Standard

Pulley Shaft Indicator Tapped & Key

Rodent Screen None

RoHS Status ROHS COMPLIANT

Service Factor 1.00

Shaft Diameter 1.375 IN

Shaft Extension Location Pulley End

Shaft Ground Indicator No Shaft Grounding

Shaft Rotation Reversible

Shaft Slinger Indicator Shaft Slinger

Speed 1160 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

CAD File

2D CAD

3D CAD

Remove

Add

Drawing files for this product are currently unavailable.
For additional assistance, please contact your local Baldor sales office.

The drawing for the product you have selected is available from our Part Community Portal.
Visit our portal by following the link below. For additional service, please contact a local sales office.

CAD files for this product are currently unavailable.
Visit one of our Part Community Portals for further assistance.

CAD files for this product are currently unavailable.
Visit our Part Community Portal for further assistance.

CAD files for this product are currently unavailable.
For additional assistance, please contact your local Baldor sales office.

Your download is ready. Thank you.
For additional assistance, please contact your local Baldor sales office.

Building download package.

Nameplate

CAT.NO.	ECTM3704T
SPEC.	37Q128S519G1
HP	3 AIR OVER
VOLTS	230/460
AMP	9.2/4.6
RPM	1160
FRAME	213TZ			HZ		60			PH	3
SER.F.	1.00	CODE				L	DES	B	CL	F
NEMA-NOM-EFF	89.5		PF		68
RATING	40C AMB-CONT
CC
DE	6307			ODE			6206
ENCL	TEAO	SN

	NP2117L

Performance

Performance at 460 V, 60 Hz, 3 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT

No-Load Current 0 A

Line-Line Res. @ 25° C 2.67 Ohms A Ph / 0 Ohms B Ph

Temp. Rise @ Rated Load

Temp. Rise @ S.F. Load

Start Configuration DOL

Break-Down Torque 43.8 LB-FT

Pull-Up Torque 20.43 LB-FT

Locked-Rotor Torque 25.89 LB-FT

Starting Current 28.09 A

Load Characteristics

Rated Load	0%	25%	50%	75%	100%	125%	150%	S.F.
Power Factor	5.0	31.0	51.0	63.0	70.0	74.0	77.0	0.0
Efficiency	0.0	81.9	86.9	89.0	88.2	86.9	84.5	0.0
Speed (RPM)	1,199	1,189	1,180	1,170	1,158	1,144	1,129	0
Line Amps	2.67	2.77	3.18	3.80	4.57	5.47	6.47	0.00

Performance Curves

Parts

Part Number	Description	Quantity
37GS1000SP	GASKET, CONDUIT BOX STD., .06 THICK LEXI	1.000 EA
51XW2520A12	.25-20 X .75, TAPTITE II, HEX WSHR SLTD	2.000 EA
MN416A01	TAG-INSTAL-MAINT no wire (2500bx)4/22	1.000 EA
LB1624	COMBINED WARNING LABEL, ISO/ANSI PICTOGR	1.000 EA

	English
	français (Canada)