Leeson LM34141 Product Information Packet

PRODUCT INFORMATION PACKET

Model No: LM34141

Catalog No: LM34141

1 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 56 Frame, TEFC

Three Phase TEFC Motors

Regal and Leeson are trademarks of Regal Beloit Corporation or one of its affiliated companies.

©2020 Regal Beloit Corporation, All Rights Reserved. MC017097E

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Product Information Packet: Model No: LM34141, Catalog No:LM34141 1 HP General Purpose Motor, 3 phase, 3600 RPM, 230/460 V, 56 Frame, TEFC

Nameplate Specifications

Output HP 1 Hp Output KW 0.75 kW
Frequency 60 Hz Voltage 230/460 V
Current 3.0/1.5 A Speed 3450 rpm
Service Factor 1.15 Phase 3
Efficiency 78.5 % Power Factor 79.1
Duty Continuous Insulation Class F
Design Code B KVA Code J
Frame 56 Enclosure Totally Enclosed Fan Cooled
Thermal Protection No Ambient Temperature 40 °C
Drive End Bearing Size 6203 Opp Drive End Bearing Size 6203
UL Recognized CSA Y
CE Y IP Code 43

Technical Specifications

Electrical Type Squirrel Cage Induction Run Starting Method Across The Line
Poles 2 Rotation Reversible
Resistance Main 21.2 Ohms Mounting Rigid base
Motor Orientation Horizontal Drive End Bearing Ball
Opp Drive End Bearing Ball Frame Material Rolled Steel
Shaft Type NEMA 56 Overall Length 11.82 in
Frame Length 6.56 in Shaft Diameter 0.625 in
Shaft Extension 1.88 in Assembly/Box Mounting F1 ONLY
Connection Drawing EE7308 Outline Drawing 100086LN-656

This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:14/10/2020

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Regal Beloit America, Inc.

TM

COPYRIGHT REGAL BELOIT AMERICA, INC. ALL RIGHTS RESERVED.

PROPRIETARY AND CONFIDENTIAL INFORMATION - THIS DOCUMENT IS THE PROPERTY OF

REGAL BELOIT AMERICA, INC. ("OWNER") AND CONTAINS OWNER'S PROPRIETARY

INFORMATION. ANY PERSON, CORPORATION OR OTHER FIRM RECEIVING I T IS DEEMED,
BY RECEIVING IT, TO AGREE THAT IT, AND/OR ANY PART OF IT, SHALL NOT BE DISCLOSED
TO ANY PERSON, CORPORATION OR OTHER ENTITY, DUPLICATED, A ND/ OR USED, EXCEPT

AS EXPRESSLY APPROVED IN WRITING IN ADVANCE BY OWNER. THIS DOCUMENT SHALL

BE RETURNED TO OWNER UPON REQUEST. IT MAY BE SUBJECT TO CERTAIN

RESTRICTIONS UNDER APPLICABLE EXPORT CONTROL LAWS AND REGULATIONS.

TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DEC.

INCH mm ANGLE
.X 0.1 [ 2.5] 7' 30"
.XX 0.03 [ 0.76]
.XXX 0.005 [ 0.127]
.XXXX 0.0005 [ 0.0127]
REMOVE BURRS & BREAK SHARP
EDGES: .003/.015 [.076/.381] X 45
CORNER FILLETS: R.02 [.51]
MACHINED SURFACES:

200 5.1

INCH mm
mm SHOWN IN [BRACKETS]

12

43

A

B

2

43

1

A

B

ECO DESCRIPTION

DATEAPPROVED BY

DATEREVISION BY

ECO

DRAWING REVISION

REFERENCE

MATERIAL

SHEET

DRAWING NUMBERSIZE

DESCRIPTION

THIRD ANGLE
PROJECTION

DRAWN BY

DATE

DATE

APPROVED BY

PROCESS/FINISH

B

1 OF 1

100086LN

BLR

06-07-1999

C A.SUPPANNAVAR 02/26/2018

ECO-0143026 PST 04/11/2018

OUTLINE CONVERSION PROJECT

OUTLINE

100086LN

56 FR.-TEFC

TERMINAL END

NOTE:-

1) CONDUIT BOX CAN BE ROTATED IN 180 STEPS.

DASH "C" "BS"

606 11.41 [289.81] 2.78 [70.61]
656 11.91 [302.51] 3.28 [83.31]
706 12.41 [315.21] 3.78 [96.01]
756 12.91 [327.91] 4.28 [108.71]
806 13.41 [340.61] 4.78 [121.41]
856 13.91 [353.31] 5.28 [134.11]
906 14.41 [366.01] 5.78 [146.81]

2.33

59.12

"C"

3.14

79.76

"BS"

.35

8.89

3.00

76.20

4.00

101.60

.6250
.6245

15.8737

15.8610

1.88

47.75

2.75

69.79

.19 [4.83] SQ
X 1.38[35 .05] KEY.

NAMEPLATE READ FROM
CONDUIT BOX SIDE.

1.81

45.97

6.48

164.55

9.09

230.83

5.41

137.30

4.48

113.71

7.34

186.31

3.50

3.44

88.98

87.45

.12

3.04

6.50

165.10

4.88

123.95

2.44

61.98

.88

22.35

.44

11.18
.18

4.45

1.22

30.99

1.58

40.13

7.36

187.02

2-Ø1.09 [27.69]

KNOCKOUTS.

3-Ø.88 [22.35]

KNOCKOUTS.

Regal Beloit America, Inc.

TM

COPYRIGHT REGAL BELOIT AMERICA, INC. ALL RIGHTS RESERVED.

PROPRIETARY AND CONFIDENTIAL INFORMATION - THIS DOCUMENT IS THE PROPERTY OF

REGAL BELOIT AMERICA, INC. ("OWNER") AND CONTAINS OWNER'S PROPRIETARY

INFORMATION. ANY PERSON, CORPORATION OR OTHER FIRM RECEIVING I T IS DEEMED,
BY RECEIVING IT, TO AGREE THAT IT, AND/OR ANY PART OF IT, SHALL NOT BE DISCLOSED
TO ANY PERSON, CORPORATION OR OTHER ENTITY, DUPLICATED, A ND/ OR USED, EXCEPT

AS EXPRESSLY APPROVED IN WRITING IN ADVANCE BY OWNER. THIS DOCUMENT SHALL

BE RETURNED TO OWNER UPON REQUEST. IT MAY BE SUBJECT TO CERTAIN

RESTRICTIONS UNDER APPLICABLE EXPORT CONTROL LAWS AND REGULATIONS.

TOLERANCES UNLESS
OTHERWISE SPECIFIED:
DEC.

INCH mm ANGLE
.X 0.1 [ 2.5] 7' 30"
.XX 0.03 [ 0.76]
.XXX 0.005 [ 0.127]
.XXXX 0.0005 [ 0.0127]
REMOVE BURRS & BREAK SHARP
EDGES: .003/.015 [.076/.381] X 45
CORNER FILLETS: R.02 [.51]
MACHINED SURFACES:

200 5.1

INCH mm
mm SHOWN IN [BRACKETS]

12

43

A

B

2

43

1

A

B

ECO DESCRIPTION

DATEAPPROVED BY

DATEREVISION BY

ECO

DRAWING REVISION

REFERENCE

MATERIAL

SHEET

DRAWING NUMBERSIZE

DESCRIPTION

THIRD ANGLE
PROJECTION

DRAWN BY

DATE

DATE

APPROVED BY

PROCESS/FINISH

B

1 OF 1

100086LN

BLR

06-07-1999

C A.SUPPANNAVAR 02/26/2018

ECO-0143026 PST 04/11/2018

OUTLINE CONVERSION PROJECT

OUTLINE

100086LN

56 FR.-TEFC

TERMINAL END

NOTE:-

1) CONDUIT BOX CAN BE ROTATED IN 180 STEPS.

DASH "C" "BS"

606 11.41 [289.81] 2.78 [70.61]
656 11.91 [302.51] 3.28 [83.31]
706 12.41 [315.21] 3.78 [96.01]
756 12.91 [327.91] 4.28 [108.71]
806 13.41 [340.61] 4.78 [121.41]
856 13.91 [353.31] 5.28 [134.11]
906 14.41 [366.01] 5.78 [146.81]

Uncontrolled Copy

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Uncontrolled Copy

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Uncontrolled Copy

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Date:

Speed (RPM)

Data Sheet

Current (Amps)

P

E

0.0

0 500 1000 1500 2000 2500 3000 3500 4000

1.0

2.0

TORQU

3.0

4.0

5.0

6.0

30.0

40.0

50.0

0% 20% 40% 60 % 80% 100% 120% 140%

F

60.0

70.0

EFF

80.0

100.0

90.0

Torque (ft-lb)

Efficiency (%) P.F. (%) Current (Amps)

10.0 9.5 5.9 1.50 0.75 1.0

3.2 2.80 4.8 1.50 0.00 3600
0 1500 2750 3485 3600

P.F. (%)

3600 3569 3540 3525 3485 3,465 3450 0

0.75 0.80 1.00 1.20 1.50 1.60 1.80 10.0

0.00 0.37 0.75 1.15 1.50 1.75 1.90 3.2

20.1 47.1 64.0 75.8 79.1 86.3 83.7 64.0

LR Pull-Up BD Rated Idle

1/29/2018 LM34141

Load 0% 25% 50% 75% 100% 115% 125% LR

Current (Amps)

Torque (ft-lb)

RPM

Efficiency (%)

Motor Speed Data

LOAD

Torque Amps

62.5 73.9 79.4 78.5 78.3 77.6

Uncontrolled Copy

Speed -Torque Curve

Motor Load Data

RPM

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

2.0

A

M

P

S

Additional Specifications:

0

0

12.0700 6.3620 17.3240 11.2460 349.3200

R1 R2 X1 X2 Xm

EQUIV CKT (OHMS / PHASE)

Outline Dwg A-100086LN-656

Conn. Diag EE7308

Ref Wdg

Sound Pressure @ 1M

VFD Rating

Rotor/Shaft wk²

Ambient

Elevation

ZT2107 R4

LR Code letter

Service Factor

Temp Rise @ FL

Duty

Voltage

Frequency

Design

Construction

230/460#190-208/380-415

HP

Sync. RPM

Frame

Enclosure

Information Block

68 dBA

NONE

CONT

1,000

0.02

1.15

45

40

60

B

J

TEFC

TFR

56

Data @

feet

Lb-Ft²

0.0

2.0

4.0

6.0

P

S

8.0

A

M

10.0

12.0

°

°

C

C

Hz

V

460

v

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