English
English
français (Canada)
Go

RM3112

.75HP, 1725RPM, 3PH, 60HZ, 56, 3420M, OPEN, F1

Product Information Packet PDF

Ship Weight 27.000 LB
UPC 781568120866
Product has been discontinued

Specs

Catalog Number RM3112
Enclosure OPEN
Frame 56
Frame Material Steel
Frequency 60.00 Hz
Output @ Frequency .750 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 460.0 V @ 60 HZ
208.0 V @ 60 HZ
230.0 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 Resilient
Bearing Grease Type Polyrex EM (-20F +300F)
Blower None
Current @ Voltage 1.500 A @ 460.0 V
3.000 A @ 230.0 V
3.200 A @ 208.0 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 1.5 a
Front Face Code Resilient Mount
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class B
Inverter Code Not Inverter
KVA Code K
Lifting Lugs No Lifting Lugs
Locked Bearing Indicator No Locked Bearing
Motor Lead Exit Terminal Panel
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 9 @ 18 AWG
Motor Type 3420M
Mounting Arrangement F1
Number of Poles 4
Overall Length 11.59 IN
Power Factor 60
Product Family General Purpose
Pulley End Bearing Type Ball
Pulley Face Code Resilient Mount
Pulley Shaft Indicator Standard
Rodent Screen None
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 1725 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

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.
SPEC. 34K19-883
HP .75
VOLTS 208-230/460
AMP 3.2-3/1.5
RPM 1725
FRAME 56 HZ 60 PH 3
SER.F. 1.25 CODE K DES B CLASS B
NEMA-NOM-EFF 75.5 PF 60
RATING 40C AMB-CONT
CC USABLE AT 208V 3.6
DE 6203 ODE 6203
ENCL OPEN SN
SFA 3.6-3.4/1.7
NP1256L

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 18.3 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 74° C
Temp. Rise @ S.F. Load 87° C
Start Configuration DOL
Break-Down Torque 10 LB-FT
Pull-Up Torque 8.5 LB-FT
Locked-Rotor Torque 8.8 LB-FT
Starting Current 10 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 12.0 27.0 42.0 54.0 61.0 70.0 75.0 71.0
Efficiency 0.0 56.1 70.0 74.8 76.2 76.0 75.3 76.1
Speed (RPM) 1,798 1,783 1,766 1,749 1,731 1,711 1,693 1,711
Line Amps 1.20 1.20 1.20 1.30 1.50 1.60 1.80 1.60

Performance Curves

Parts

Part Number Description Quantity
34CB4501SP TERMINAL BOX LID, STAMPED X (PLATED) 1.000 EA