TM500 Specificatons

TM500 Specifications

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 - 440
40.0

744

591

472

378

(ft/min)

33.46

1,100

1777

2231

2795

3491

(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

*312

(ft/min)

33.46

1,078

1043

1315

1643

2054

2490

(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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