CFM3146A

Ship Weight	33.000 LB
UPC	781568121481

Specs

Catalog Number CFM3146A

Enclosure OPEN

Frame 56YZ

Frame Material Steel

Frequency 60.00 Hz

Motor Letter Type Three Phase

Output @ Frequency .750 HP @ 60 HZ

Phase 3

Synchronous Speed @ Frequency 1200 RPM @ 60 HZ

Voltage @ Frequency 208.0 V @ 60 HZ
230.0 V @ 60 HZ
460.0 V @ 60 HZ

Haz Area Class and Group None

Haz Area Division Not Applicable

Agency Approvals C UR US

Ambient Temperature 60 °C

Auxillary Box No Auxillary Box

Auxillary Box Lead Termination None

Base Indicator No Mounting

Bearing Grease Type Polyrex EM (-20F +300F)

Blower None

Current @ Voltage 1.350 A @ 460.0 V
2.600 A @ 208.0 V
2.700 A @ 230.0 V

Design Code B

Drip Cover No Drip Cover

Duty Rating CONT

Efficiency @ 100% Load 77.0 %

Electrically Isolated Bearing Not Electrically Isolated

Feedback Device NO FEEDBACK

High Voltage Full Load Amps 1.4 a

Front Face Code Standard

Front Shaft Indicator None

Heater Indicator No Heater

Insulation Class F

Inverter Code Not Inverter

IP Rating NONE

KVA Code J

Lifting Lugs No Lifting Lugs

Locked Bearing Indicator No Locked Bearing

Motor Lead Exit Terminal Panel

Motor Lead Termination None

Motor Lead Quantity/Wire Size 12 @ 18 AWG

Motor Type 3520M

Mounting Arrangement F1

Number of Poles 6

Overall Length 15.30 IN

Power Factor 67

Product Family General Purpose

Pulley End Bearing Type Sealed Bearing

Pulley Face Code Other

Pulley Shaft Indicator Key And Flat

Rodent Screen None

Service Factor 1.15

Shaft Diameter 0.625 IN

Shaft Extension Location Pulley End

Shaft Ground Indicator No Shaft Grounding

Shaft Rotation Reversible

Shaft Slinger Indicator No Slinger

Speed 1160 rpm

Speed Code Single Speed

Motor Standards NEMA

Starting Method Direct on line

Thermal Device - Bearing None

Thermal Device - Winding Do Not Use Eve-Not Valiid

Vibration Sensor Indicator No Vibration Sensor

Winding Thermal 1 Automatic Thermal Overload

Winding Thermal 1 Location SB

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.	CFM3146A
SPEC.	35K306G342
HP	.75 AIR OVER
VOLTS	208-230/460
AMP	2.6-2.7/1.35
RPM	1160
FRAME	56YZ						HZ	60				PH	3
SER.F.	1.15	CODE				J	DES		B	CL	F
NEMA-NOM-EFF	77		PF		67
RATING	60C AMB-CONT
CC
DE	6203			ODE			6205
ENCL	OPAO	SN
	SFA 2.92-2.9/1.45
	NP1257L

Performance

Performance at 460 V, 60 Hz, 0.75 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT

No-Load Current 0 A

Line-Line Res. @ 25° C 28.1 Ohms A Ph / 0 Ohms B Ph

Temp. Rise @ Rated Load 27° C

Temp. Rise @ S.F. Load 31° C

Start Configuration DOL

Break-Down Torque 10.18 LB-FT

Pull-Up Torque 7 LB-FT

Locked-Rotor Torque 7.28 LB-FT

Starting Current 7.43 A

Load Characteristics

Rated Load	0%	25%	50%	75%	100%	125%	150%	S.F.
Power Factor	12.0	31.0	47.0	60.0	66.0	72.0	75.0	70.0
Efficiency	0.0	57.4	71.1	76.4	77.7	77.4	77.0	77.5
Speed (RPM)	1,196	1,188	1,179	1,169	1,158	1,147	1,133	1,151
Line Amps	0.95	1.01	1.06	1.15	1.34	1.52	1.75	1.45

Performance Curves

Parts

Part Number	Description	Quantity
35CB4500SP	TERMINAL BOX LID STAMPED	1.000 EA
MN416A01	TAG-INSTAL-MAINT no wire (2500bx)4/22	1.000 EA

	English
	français (Canada)