LogoType 500

TM500A60 Drum Motor & Idler Dimensions
TM500A60 Bracket Dimensions
TM500A60 Optional Cable Type Dimensions
TM500A60 Drum Motor Specifications
TM500A60 Cross Sectional Diagram
TM500A60 Parts Description		 TM500A75 Drum Motor & Idler Dimensions
TM500A75 Bracket Dimensions
TM500A75 Optional Cable Type Dimensions
TM500A75 Drum Motor Specifications
TM500A75 Cross Sectional Diagram
TM500A75 Parts Description

Type 500A60 Dimensions (in inches)

Drum Motor
TM500A60


Idler
KT500A60

Standard face widths (L) in inches for the TM500A60 and KT500A60: 23.62*   25.59*   27.56   29.53   31.50   33.46   35.43   37.40   39.38   41.34   43.31   45.28
*This face width is not available in all horsepower.

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Bracket AB 60


Optional Cable Type

Note: When Optional Cable Type is selected, the minimum face width (L) increased by 3.94 inches.

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Type 500A75 Dimensions (in inches)

Drum Motor
TM500A75

Idler
KT500A75

Standard face widths (L) in inches for the TM500A75 and KT500A75: 33.46   35.43   37.40   43.31   45.27   55.12   62.99

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Bracket AB 75


Optional Cable Type

Note: When Optional Cable Type is selected, the minimum face width (L) increased by 5.91 inches.

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Type 500A60 Specifications

Type

HP

Belt speed in feet per minute (ft/min)
Belt pull measured in pounds (lbs.)

Minimum length (L)
in inches

Weight in pounds (lbs.) at L = 25.59 inches

Design A

TM500A60 - 420

20.0

1086

785

724

655

614

516

475

434

375

313

263

228

189

(ft/min)

27.56

773.8

568

785

850

948

1005

1193

1340

1420

1644

1965

2356

2718

3265

(belt pull)

TM500A60 - 415

15.0

1086

785

724

655

614

516

475

434

375

313

263

228

189

(ft/min)

25.59

763.5

426

589

650

710

754

895

1010

1065

1233

1474

1767

2039

2449

(belt pull)

TM500A60 - 410

10.0

1086

785

724

655

614

516

475

434

375

313

263

228

189

(ft/min)

23.62

745.1

284

392

420

470

827

620

650

742

827

1024

1177

1361

1633

(belt pull)

TM500A60 - 475

7.5

657

475

373

281

262

227

189

(ft/min)

23.62

734.1

353

488

629

823

883

1021

1225

(belt pull)

TM500A60 - 675

7.5

432

309

246

184

172

149

125

(ft/min)

23.62

734.1

536

749

942

1256

1342

1556

1849

(belt pull)

TM500A60 - 455

5.5

657

475

373

281

262

227

189

(ft/min)

23.62

723.1

259

358

455

604

647

749

898

(belt pull)

TM500A60 - 655

5.5

432

309

246

184

172

149

125

(ft/min)

23.62

723.1

358

499

629

838

895

1038

1233

(belt pull)

TM500A60 - 44

4.0

657

475

373

281

262

227

189

(ft/min)

23.62

712.1

188

260

331

439

471

544

653

(belt pull)

TM500A60 - 84

4.0

317

227

180

137

128

109

92

(ft/min)

23.62

734.1

390

544

688

901

968

1136

1340

(belt pull)

TM500A60 - 83

3.0

317

227

180

137

128

109

92

(ft/min)

23.62

723.1

293

408

516

676

726

852

1005

(belt pull)

TM500A60 - 123

3.0

203

149

116

85

83

71

59

(ft/min)

23.62

745.1

456

622

800

1089

1120

1307

1568

(belt pull)


- Other belt speeds and face widths are available.
- The total weight of the unit increases by 10.64 pounds per inch above 25.59 inches.
- When the drive is supplied with lagging, the covered face width is reduced by 1.97 inches.
- Belt speed is measured on the center of the unit without lagging.
- Listed belt speeds are under full load conditions and may be higher under no load conditions.
- When an electromagnetic brake is required, the minimun face width is increased by 5.91 inches.
NOTE: TM500A60 type drum motors are available in all standard voltages and are electrically reversible.

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Type 500A75 Specifications

Type

HP

Belt speed in feet per minute (ft/min)
Belt pull measured in pounds (lbs.)

Minimum length (L)
in inches

Weight in pounds (lbs.) at L = 33.46 inches

Design A

TM500A75 - 450

50.0

744

591

472

378

(ft/min)

37.40

TBA

2085

2624

3286

4103

(belt pull)

TM500A75 - 445

45.0

744

591

472

378

(ft/min)

37.40

TBA

1876

2362

2957

3693

(belt pull)

TM500A75 - 440

40.0

744

591

472

378

(ft/min)

37.40

1,100

1777

2231

2795

3491

(belt pull)

TM500A75 - 4375

37.5

744

591

472

378

 

(ft/min)

33.46

1,100

1564

1968

2465

3077

 

(belt pull)

TM500A75 - 430

30.0

744

591

472

378

(ft/min)

33.46

1,100

1241

1563

1954

2443

(belt pull)

TM500A75 - 425

25.0

744

591

472

378

 

(ft/min)

33.46

1,078

1043

1315

1643

2054

 

(belt pull)

TM500A75 - 620

20.0

472

378

295

236

(ft/min)

33.46

1,100

1332

1665

2132

2665

(belt pull)

TM500A75 - 815

15.0

378

295

236

189

(ft/min)

33.46

1,100

1221

1563

1954

2443

(belt pull)


* Please consult the Van der Graaf technical department for use of these speeds.
- Other belt speeds and face widths are available.
- The total weight of the unit increases by 14.39 pounds per inch above 33.46 inches.
- When the drive is supplied with lagging, the covered face width is reduced by 1.97 inches.
- Belt speed is measured on the center of the unit without lagging.
- Listed belt speeds are under full load conditions and may be higher under no load conditions.
NOTE: TM500A75 type drum motors are available in all standard voltages and are electrically reversible.

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Type 500A60 Cross Sectional Diagram & Parts Description


TM500A60

Position Number

Part Description

Position Number

Part Description

1

Shell

33

Socket Head Cap Screw

2A

End Flange

34

Filler Plug

2B

End Flange

35

Washer

3

Gear Housing

36

Ball Bearing

4

Motor Flange

36V

Cylindrical Bearing

6

Shaft End

37

Ball Bearing

7

Hollow Shaft

38

Ball Bearing

8

External Gear

39

Needle Bearing

9/10

Pinion with Bushing

40

Shim

11

Gear

41

Locking Disc

12

Distance Ring

42

Snap Ring

13

Stator

43

Snap Ring

14

Rotor

44

Snap Ring

15

Socket Hed Cap Screw 

45A

Bearing Race

16

Cable Passage

45B

Bearing Race

18

Gasket

45DS

Double Seal Adaptor

20

Terminal Board

46

Oil Seal

23

Fillister Head Machine Screw

50

Seal

24

Fillister Head Machine Screw

51

Junction Box

27

Set Screw

52

Junction Box Cover

28

Set Screw

53

Plug

29

Key

54

Key

30

Socket Head Cap Screw

55

Backstop Bearing

32

Washer Copper

57

Name Plate




Type 500A75 Cross Sectional Diagram & Parts Description

TM500A75


Position Number

Part Description

Position Number

Part Description

1

Shell

33

Socket Head Cap Screw

2A

End Flange

34

Filler Plug

2B

End Flange

35

Washer

3

Gear Housing

36

Ball Bearing

4

Motor Flange

36V

Cylindrical Bearing

6

Shaft End

37

Ball Bearing

7

Hollow Shaft

37A

Ball Bearing

8Z

Internal Gear

38

Ball Bearing

9/10

Pinion with Bushing

39

Needle Bearing

11

Gear

41

Locking Disc

12

Distance Ring

42

Snap Ring

13

Stator

43

Snap Ring

14

Rotor

44

Snap Ring

14A/B

Insert Pinion 

45A

Bearing Race

14C

Spiral Pin 

45B

Bearing Race

15

Threaded Rod 

45C

Shim Plated

16

Cable Passage

45D

Gamma Ring

17

Spiral Pin 

46

Oil Seal

18

Gasket

47

Shim

20

Terminal Board

50

Seal

23

Fillister Head Machine Screw

51

Junction Box

24

Fillister Head Machine Screw

52

Junction Box Cover

27

Set Screw

53

Blind Stop

28

Set Screw

54

Key

29

Key

55

Backstop Bearing

30

Nut

57

Name Plate

31

Socket Head Cap Screw

58

Snap Ring 

32

Washer Copper

59

Spiral Pin 



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