English
English
français (Canada)
Go

CFM3156A

1HP, 1140RPM, 3PH, 60HZ, 56YZ, 3522M, OPEN, F1

Product Information Packet PDF

Ship Weight 38.000 LB
UPC 781568121498

Specs

Catalog Number CFM3156A
Enclosure OPAO
Frame 56YZ
Frame Material Steel
Frequency 60.00 Hz
Output @ Frequency 1.000 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
XP Class and Group None
XP Division Not Applicable
Agency Approvals UR
CSA
Ambient Temperature 40 °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 1.750 A @ 460.0 V
3.500 A @ 230.0 V
3.600 A @ 208.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 75.5 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 1.8 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 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 3522M
Mounting Arrangement F1
Number of Poles 6
Overall Length 16.55 IN
Power Factor 68
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 1140 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

{{ getDrwKindName(drawing.kind) }}

CAD File
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. CFM3156A
SPEC. 35K306N681G1
HP 1 AIR-OVER
VOLTS 208-230/460
AMP 3.6-3.5/1.75
RPM 1140
FRAME 56YZ HZ 60 PH 3
SER.F. 1.15 CODE H DES B CL F
NEMA-NOM-EFF 75.5 PF 68
RATING 40C AMB-CONT
CC USABLE AT 208V
DE 6203 ODE 6205
ENCL OPAO SN
NP1257L

Performance

Performance at 460 V, 60 Hz, 1 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 27.443 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load
Temp. Rise @ S.F. Load
Start Configuration DOL
Break-Down Torque 11.1 LB-FT
Pull-Up Torque 7.89 LB-FT
Locked-Rotor Torque 8.66 LB-FT
Starting Current 8.05 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 12.0 32.0 48.0 61.0 68.0 75.0 78.0 72.0
Efficiency 0.0 60.5 73.1 76.6 76.8 74.7 72.0 75.5
Speed (RPM) 1,199 1,189 1,178 1,164 1,150 1,130 1,105 1,138
Line Amps 1.16 1.21 1.33 1.51 1.76 2.10 2.49 1.96

Performance Curves

Parts

Part Number Description Quantity
35CB4500SP TERMINAL BOX LID STAMPED 1.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (1200/bx) 1/21 1.000 EA