Looking for old site? Looking for old site?

Looking for our old site?

We officially launched our new site on March 8, 2015.  There are many new features and we trust you’ll like the new site once you have a chance to explore all it can offer you.

While we hope our old sites served you well, unfortunately they are showing their age and we will be retiring them soon.  However, if you’re in a super big hurry and don’t have time to learn the new site, you can get to the old sites below for a limited time.

Old Sites
 www.baldor.com www.dodgept.com
 www.reliance.com www.dodge-reliance.com
Go

M3545-57

1HP, 2850 IP44RPM, 3PH, 50HZ, 56, 3420M, TEFC

Product Information Packet PDF

List Price 543.00 USD
Multiplier Symbol K
Ship Weight 27 LB
UPC 781568656792
Output 1.000 hp
Phase 3
Synchronous Speed 3,000 rpm
Frequency 50 Hz
Voltage 230 V
400 V
Enclosure TEFC
Frame Material Steel
Frame 56
XP Division Not Applicable
Brand Baldor-Reliance
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 2.9 A @ 230 V
1.7 A @ 400 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 78.5%
Electrically Isolated Bearing No electrically isolated
Feedback Device No feedback
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No heater
High Voltage Full Load Amps 1.7 A
Insulation Class B
Inverter Code Not inverter
KVA Code L
Lifting Lugs No Lifting Lugs
Locked Bearing Indicator No Locked Bearing
Motor Lead Exit KO Box
Motor Lead Quantity/Wire Size 6 @ 18 AWG
Motor Lead Termination Flying Leads
Motor Standards NEMA
Motor Type 3420M
Mounting Arrangement F1
Number of Poles 2
Overall Length (C Dim) 11.35 in
Power Factor 78
Product Family General Purpose
Pulley End Bearing Type Ball Bearing
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen No Rodent Screen
RoHS Status RoHS Compliant
Service Factor 1.25
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 2,850 rpm
Speed Code Single Speed
Starting Method DOL
Thermal Device - Bearing None
Thermal Device - Winding None
Vibration Sensor Indicator No Vibration Sensor
Winding Thermal 1 None
Winding Thermal 2 None

{{ getDrwKindName(drawing.kind) }}

CAD File
Drawings and CAD files for this product are currently unavailable.
For additional assistance, please contact your local Baldor 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.
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.
Baldor is a Member of the Part Community by CADENAS
CAT NO M3545-57
SPEC. 34A061X861H1
HP 1 PH 3
VOLTS 230/400
AMP 2.9/1.7
RPM 2850
FRAME 56 HZ 50 I.P. 54
SER.F. 1.25 CODE L DES B CL B
NEMA-NOM-EFF 78.5 % (100%)
PF 78 USABLE AT 208V
RATING 40C AMB-CONT CC
DE BRG 6203 ODE 6203
ENCL TEFC SN
BLANK SFA 3.5/2
IE2 50HZ - 78(75%) 74(50%)
NP2717L

Performance at 400 V, 50 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 13 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 46° C
Temp. Rise @ S.F. Load 58° C
Start Configuration DOL
Break-Down Torque 7.32 LB-FT
Pull-Up Torque 6.53 LB-FT
Locked-Rotor Torque 6.53 LB-FT
Starting Current 11.8 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 17.0 43.0 62.0 73.0 80.0 86.0 86.0 86.0
Efficiency 0.0 62.3 74.8 79.3 80.7 80.5 79.8 80.5
Speed (rpm) 2,993 2,968 2,941 2,913 2,882 2,849 2,813 2,849
Line Amps 0.92 1.02 1.16 1.40 1.65 1.90 2.25 1.90

Performance Curves

Part Number Description Quantity List Price
34EP3102A01SP FR ENDPLATE, MACH 1.000 EA 106.00 USD
HW5100A03SP WAVY WASHER (W1543-017) 1.000 EA 5.00 USD
34EP3102A02SP FR/PU ENDPLATE, MACH 1.000 EA 39.00 USD
34FN3002A01SP EXTERNAL FAN, PLASTIC, .637/.639 HUB W/ 1.000 EA 23.00 USD
HW2501D13SP KEY, 3/16 SQ X 1.375 1.000 EA 5.00 USD
MN416A01 TAG-INSTAL-MAINT no wire (1200/bx) 10/13 1.000 EA 0.04 USD