Leeson DC Motors Catalog Page

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DC Motors

NEMA DC, explosion proof, SUB-FHP, washdown, IEC and low voltage motors available

Permanent magnet designs

PWM or SCR rated and low voltage input voltage designs

Removable bolt-on base

Oversized brushes for long brush life

Easy access to brushes

Constant torque throughout speed range

DC Controls available to change the speed of the motors

Applications:

DC motors are typically used is applications requiring motor speed adjustment, constant torque throughout the speed range and reversing capabilities. Applications would include: pumps, conveyors, turntables, textile machinery, treadmills, reeling equipment, sports equipment and medical equipment.

292

Leeson DC Motors Catalog Page

DC Motors

Mechanical/ Electrical Features:

Brush holder design provides easy access to brushes

Large oversized brushes assure long brush life

Removable bolt-on base

NEMA C face designs

115 or 230 volt input power ratings –

90 / 180 volt output

Capable of dynamic braking

PWM or SCR type controller rated

High starting torque

Permanently lubricated sealed bearings

LEESON SCR controls available to power motors

High starting torque

Higher HP and speed achievable using PWM type DC controls

UL and CSA Listed

Meets NEMA MG1 standards

Dynamically balanced armatures

30:1 constant torque operation

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DC Motors

NEMA Frame - SCR Rated

TEFC - SCR Rated 90 & 180 Volts

NEMA 56C - C Face With Removable Base

 

Full

 

 

<![if ! IE]>

<![endif]>Stock

 

 

 

 

App.

Arm.

Control

F. L.

"C"

 

 

Load

NEMA

Catalog

 

 

 

 

Wgt.

Volts

Volts AC

Amps

Dim.

 

HP

RPM

Frame

Number

 

 

 

 

Model Number

(lbs)

DC

Input

DC

(Inches)

YNotes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/4

1750

SS56C

098002.00

42D17FK2

19

90

115

2.5

10.81

S, US

 

1750

SS56C

098003.00

 

 

42D17FK3

22

180

230

1.4

11.31

S, US

1/3

1750

SS56C

098004.00

 

 

42D17FK4

23

90

115

3.5

11.31

S, US

 

1750

SS56C

098005.00

 

 

42D17FK5

23

180

230

1.7

11.31

S, US

 

1140

S56C

109098.00

C/A

 

 

4D11FK5

32

90

115

3.5

12.81

S, US

1/2

2500

SS56C

098006.00

 

 

42D28FK1

22

90

115

5.0

10.81

S, US

 

2500

SS56C

098007.00

 

 

42D28FK2

22

180

230

2.5

10.81

S, US

 

1750

SS56C

098000.00

 

 

42D17FK1

26

90

115

5.0

11.81

S, US

 

1750

S56C

108014.00

 

 

4D17FK1

29

90

115

5.0

12.82

S, US

 

1750

SS56C

098008.00

 

 

42D17FK6

25

180

230

2.5

11.81

S, US

 

1750

S56C

108015.00

 

 

4D17FK2

30

180

230

2.5

12.82

S, US

 

1140

S56C

109099.00

 

 

4D11FK6

40

90

115

5.0

14.32

S, US

3/4

2500

SS56C

098009.00

 

 

42D28FK3

26

90

115

7.6

11.81

S, US

 

2500

S56C

108016.00

 

 

4D28FK3

29

90

115

7.6

12.82

S, US

 

2500

SS56C

098010.00

 

 

42D28FK4

25

180

230

3.8

11.81

S, US

 

2500

S56C

108017.00

 

 

4D28FK4

29

180

230

3.8

12.82

S, US

 

1750

SS56C

098032.00

 

 

42D17FK7

36

90

115

7.6

13.81

S, US

 

1750

S56C

108018.00

 

 

4D17FK3

38

90

115

7.6

13.82

S, US

 

1750

SS56C

098069.00

 

 

42D17FK11

36

180

230

3.8

13.81

S, US

 

1750

S56C

108019.00

 

 

4D17FK4

35

180

230

3.8

13.82

S, US

 

1140

S56C

109100.00

 

 

4D11FK7

49

90

115

7.5

15.82

S, US

1

2500

S56C

108020.00

 

 

4D28FK5

34

90

115

10.0

13.32

S, US

 

2500

S56C

108021.00

 

 

4D28FK6

38

180

230

5.0

13.82

S, US

 

1750

S56C

108022.00

 

 

4D17FK5

47

90

115

10.0

14.82

S, US

 

1750

S56C

108023.00

 

 

4D17FK6

39

180

230

5.0

14.81

S, US

 

1140

145TC

128023.00

C/A

 

 

C145D11FK1

82

90

115

11.0

18.84

S, US

11⁄2

2500

S56C

108265.00

 

 

4D28FK11

43

180

230

7.5

15.32

S, US

 

1750

S56C

108092.00

 

 

4D17FK10

53

180

230

7.6

16.82

S, US

 

1750

S56/145TC

108262.00

 

 

4D17FK19

54

180

230

7.6

17.39

S, US, 8

 

1750

145TC

128000.00

 

 

C145D17FK2

70

180

230

7.5

18.34

S, US

2

2500

S56/145TC

108266.00

 

 

4D28FK12

51

180

230

8.6

17.89

S, US, 8

 

1750

145TC

128010.00

 

 

C145D17FK3

83

180

230

9.5

19.34

S, US

 

1750

182/145TC

128001.00

 

 

C182D17FK3

84

180

230

9.5

19.34

S, US, 61

3

1750

182/145TC

108502.00

 

 

182D17FK2

88

180

230

14.0

21.75

S, US, 61

If base is removed, do not reinstall bolts without using washers to

Y Note listing on inside back flap

compensate for thickness of base.

 

C/A - Check Availability

 

Specifications are subject to change without notice

 

294

DC Motors

NEMA Frame - SCR Rated

TEFC - SCR Rated 90 & 180 Volts

NEMA 56C - C Face Less Base*

 

Full

 

 

<![if ! IE]>

<![endif]>Stock

 

 

 

App.

Arm.

Control

F. L.

"C"

 

 

Load

 

Catalog

 

 

 

Wgt.

Volts

Volts AC

Amps

Dim.

 

HP

RPM

NEMA Frame

Number

 

 

Model Number

(lbs)

DC

Input

DC

(Inches)

YNotes

1/4

1750

SS56C

098377.00

 

 

42D17FC29

19

90

115

2.5

10.81

S, US

1/3

1750

SS56C

098378.00

 

42D17FC30

23

90

115

3.5

11.31

S, US

1/2

1750

SS56C

098379.00

 

42D17FC31

29

90

115

5.0

11.81

S, US

3/4

1750

SS56C

098380.00

 

42D17FC32

38

90

115

7.6

13.81

S, US

1

1750

S56C

109096.00

 

4D17FC42

47

90

115

10.0

14.82

S, US

 

1750

S56C

109097.00

 

4D17FC43

39

180

230

5.0

14.82

S, US

No tapped holes provided for attaching a bolt-on base.

Y Note listing on inside back flap

 

Specifications are subject to change without notice

 

All necessary parts to mount listed tachometers to stock TEFC SCR motors. Consists of machined cast fan cover, coupling and hardware. Does not include tachometer. Tach adapter kit is not suitable for catalog number 108502.00.

Tachometer Mounting Kits For DC Motors

 

 

 

 

 

App.

Tachometer

NEMA

IEC

Catalog

Wgt.

Type

Frame

Frame

Number

(lbs)

GE 5PY Series

SS56

71

175156.00

 

5

 

56/145

175158.00

 

5

Servo-tek

SS56

71

175157.00

 

8

SA740 Series

56/145

175159.00

 

8

No Kit available for S56C motors

Specifications are subject to change without notice

 

Motors with S56C or SS56C frame sizes may be

DC motors in NEMA S56C frame may be

converted to 42/48 C face using the following:

converted to 48 base using the following:

Modification Kits

Frame Catalog Number

SS56C 175182.00

S56C 175082.00* 175802.00*†

*Addition of base kit will result in non-NEMA BA dimension of 2 3/4”. Addition of C face kit will result in conduit box located at 1 o’clock facing lead end.

For S56 frame endshield mounted brush cover motors

Specifications are subject to change without notice

Frame Catalog Number

S56C 175080.00*

*Additon of base kit will result in nonNEMA BA dimension of 2 3/4. Addition of C face kit will result in conduit box located at 1 o’clock facing lead end

For S56 frame endshield mounted brush cover motors

Specifications are subject to change without notice

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DC Motors

Explosion-Proof - SCR Rated

Application Notes:

These motors must be applied in accordance with the National Electrical Code, Article #500. For a listing of explosive agents, consult NFPA Publication 497M.

General Specifications:

Approved for application in hazardous environments where certain explosive gases or materials are present

Features:

Rugged mechanical construction

Meets all safety requirements

UL and CSA listed

Leads exit thru 3/4”-14NPT Pipe nipple at top of frame opposite shaft end

Conduit box optional - see below

Pilot duty thermostats -standard (connect to SCR control)

Thermostats rated for continuous duty with full wave SCR(thyristor) controls.

Double shielded, pre lubricated ball bearings - standard

Easy brush access for field service

Explosion-Proof - Class I, Groups C & D – Class II, Groups F & G 90 & 180 Volt - TEFC - C Face With Removable Base

 

Full

 

 

<![if ! IE]>

<![endif]>Stock

 

 

 

App.

Arm.

Control

F. L.

"C"

 

 

 

Load

NEMA

Catalog

 

 

Wgt.

Volts

Volts AC

Amps

Dim.

 

 

HP

RPM

Frame

Number

 

 

 

Model Number

(lbs)

DC

Input

DC

(Inches)

YNotes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/3

1750

S56C

118015.00

 

 

C6D17EK1

27

90

115

3.5

13.41

S, US

 

1/2

1750

S56C

118016.00

C6D17EK2

30

90

115

4.7

14.41

S, US

 

1750

S56C

118017.00

C6D17EK3

32

180

230

2.5

14.41

S, US

3/4

1750

S56C

118018.00

C6D17EK4

40

90

115

7.1

16.41

S, US

 

1750

S56C

118019.00

 

C6D17EK5

36

180

230

3.3

16.41

S, US

 

Specifications are subject to change without notice

 

 

 

 

Y Note listing on inside back flap

UL and CSA listed for Class I, Group C & D, and Class II, Groups F & G locations. Has grounding screw and all hardware provided. Mounts to motor by 3/4”-14NPT opening at rear of box. For NEMA 56 frame motors only.

Explosion-Proof Conduit Box

Catalog

 

 

Number

 

App. Wgt. (lbs)

 

 

 

175026.00

 

2

Specifications are subject to change without notice

296

DC Motors

Nema Frame - Washguard® Duty - 90 & 180 Volts

General Specifications:

Extended life in wet, high humid applications

Design repels water from entering motor

Internal components protected against rust and corrosion

Frame, base, endshields, armature and interior components protected by enamel and polyester compounds of outstanding adhesion and resistance to moisture, acids, alkalies and oil

Features:

• 304 stainless steel conduit box cover and fan

• 303 Stainless steel shaft resists corrosion

cover

• Lubricated spring loaded contact seals prevent

• Re-positionable drain plugs for use in

moisture from entering the motor

multiple mounting positions

• Patented “V” ring forsheda seal deflects water

• Nylon seals at bolt heads for superior sealing

• Double sealed, Oversize bearings with high temp lubricant

• Machined fits throughout

• Exterior and interior components protected against

• Stainless steel data plate

moisture,acids, alkalies and oil

• Chemically inert, static free fan with positive

• Cast conduit box for superior sealing includes:

mounting insures it wont move

- Threaded entrance

• Stainless steel fan guard

- Drain holes

• USDA Approved white epoxy finish

- Nitrile gaskets

 

90 & 180 Volts - Totally Enclosed - C Face With Removable Base

 

Full

 

 

<![if ! IE]>

<![endif]>Stock

 

 

 

 

 

 

Control

F. L.

"C"

 

 

Load

NEMA

Catalog

 

 

 

 

App.

Arm.

Volts AC

Amps

Dim.

 

HP

RPM

Frame

Number

 

 

 

 

Model Number

Wgt. (lbs)

Volts DC

Input

DC

(Inches)

YNotes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1/4

1750

S56C

108423.00

C4D17VK9

23

90

115

2.7

10.69

S, US

 

1750

S56C

098375.00

CA

 

 

C42D17VK1

21

180

230

1.4

10.22

S, US

1/3

1750

S56C

108424.00

 

 

C4D17VK10

26

90

115

3.5

11.69

S, US

 

1750

S56C

098376.00

C/A

 

 

C42D17VK2

22

180

230

1.7

10.22

S, US

1/2

1750

S56C

108226.00

 

 

C4D17VK1

38

90

115

4.9

13.69

S, US

 

1750

S56C

108227.00

 

 

C4D17VK2

43

180

230

2.4

13.69

S, US

3/4

1750

S56C

108228.00

 

 

C4D17VK3

53

90

115

7.0

15.69

S, US

 

1750

S56C

108229.00

 

 

C4D17VK4

50

180

230

3.5

15.69

S, US

1

1750

S56C

108230.00

 

 

C4D17WK1

45

90

115

10.0

15.81

S, US

 

1750

S56C

108231.00

 

 

C4D17WK2

42

180

230

5.0

14.81

S, US

1 1⁄2

1750

S56C

108232.00

 

 

C4D17WK3

50

180

230

7.6

15.81

S, US

C/A - Check Availability

Y Note listing on inside back flap

 

Specifications are subject to change without notice

 

Washguard® - IEC Frame - TENV IP55

180 Volts - TENV - B5 Flange With Removable Base

 

Full

 

 

<![if ! IE]>

<![endif]>Stock

 

 

 

 

 

 

Control

F. L.

"C"

 

 

Load

NEMA

Catalog

 

 

 

App.

 

Arm.

Volts AC

Amps

Dim.

 

HP/kW

RPM

Frame

Number

 

 

 

Model Number

Wgt. (lbs)

Volts DC

Input

DC

(Inches)

YNotes

1/2 - .37

1750

71

098040.00

C/A

 

 

42D17VD1

22

 

180

230

2.5

10.69

S, US

3/4 - .55

1750

80

108407.00

C/A

 

4D17VD1

52

 

180

230

3.5

16.02

S, US

If base is removed, do not reinstall bolts without using washers to compensate for the

Y Note listing on inside back flap

thickness of base. These WASHGUARD motors are modular design but stocked with B5

 

 

 

 

flange and B3 foot. The foot is removable. The B5 flange can be replaced with a B14

 

 

 

 

 

face or other diameter B5 flanges noted on page 306.

 

 

 

 

 

 

 

Specifications are subject to change without notice

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297

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