Warner Electric PB-1525 User Manual

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Primary Brake Spline Drive Armature

PB-825, PB-1000, PB-1225, PB-1525

P-209 819-0517

Installation Instructions

Contents

Installation Instructions

PB-825 PB-1000 PB-1225 PB-1525 . . . .3

Coil Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Conduit Box Installation . . . . . . . . . . . . . . . . . . . .6

Burnishing and Maintenance . . . . . . . . . . . . . . . .9

Illustration Drawings

PB-825 PB-1000 . . . . . . . . . . . . . . . . . . . .10

PB-1225 PB-1525 . . . . . . . . . . . . . . . . . . .14

Bushings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Warranty . . . . . . . . . . . . . . . . . . . . . . .Back Cover

Follow the installation instructions in this manual carefully to ensure safe, reliable operation. All stated or implied manufacturer warranties are voided if this product is not installed in accordance with these instructions.

Failure to follow these instructions may result in product damage, equipment damage, and serious or fatal injury to personnel.

PB-825

Warner Electric • 800-825-9050 P-209 • 819-0517

PB-1225

Primary Brake Heavy Duty

Mounting Surface

Pilot diameter

Magnet

Spline Drive Armature PB-825 PB-1000 PB-1225 PB-1525

The illustration drawings, parts lists, and exploded views for these units can be found beginning on page 10.

A. Installing the Conduit Box

Install the conduit box on the magnet. Instructions for this procedure can be found on page 6.

B. Mounting the Magnet

3. Once the mounting surface has been prepared, the magnet is bolted in place with capscrews and lockwashers. (See Figure 2.)

The brake magnet is mounted to a stationary machine member by a flange. Extreme care must be taken in selecting the location for the mounting of the magnet. Proper positioning is very important for the unit to function correctly.

1. A pilot diameter on the mounting surface is essential to hold the magnet within the required tolerances. (See Figure 1.)

Figure 2

4. Use a dial indicator to check the unit for concentricity and squareness to the shaft. The unit should be concentric within .010 T.I.R. and square within .006 T.I.R. (See Figure 3.)

Figure 3

C. Assembling the Armature and Hub

2. A machined pilot diameter is provided on the

Warner Electric • 800-825-9050 P-209 • 819-0517

Figure 1

magnet mounting flange (refer to illustration drawings page 11) to aid in the proper positioning of the magnet.

The heavy duty units contain spline drive armatures and hubs. The armatures are shipped with a built-in autogap spring accessory. This device automatically maintains a gap of about 1/32-inch between the armature and magnet faces for the life of the unit.

These units are shipped with the armature, splined armature adapter, and autogap already assembled. The splined hub, retainer ring, and bushing are shipped as separate parts.

Step 4

Slide the armature-adapter assembly up against the retainer ring.

Follow these instructions to assemble the armature and splined hub:

Step 1

Place the armature-splined adapter assembly on a flat surface with the segmented side up.

Step 2

Push the splined hub, with the retainer ring groove down, through the autogap spring and splined armature adapter. (See Figure 4.)

Step 5

Insert the bushing into the retainer ring side of the splined hub. The clearance holes in the bushing flange should line up with the tapped holes in the splined hub. (See Figure 6.)

Figure 6

D. Mounting the Armature and Hub Assembly

Figure 4

Step 3

Turn the armature-adapter assembly over, and insert the retainer ring in the groove. (See Figure 5.)

Figure 5

1. Slide the complete armature and hub assembly onto the shaft until the armature face touches the magnet face. (See Figure 7.)

Figure 3

Warner Electric • 800-825-9050 P-209 • 819-0517

2. Tighten the bushing capscrews, taking a few

1/32-inch

Armature

Magnet

turns at a time on each capscrew. As the capscrews are tightened, the armature will back away slightly from the magnet. There should be a clearance of 1/16" between the armature and magnet when the capscrews are completely tight. (See Figure 8.)

3. When the bushing is secure on the shaft, push the armature against the magnet face. When the armature is released, it will spring back about 1/32". The gap will be automatically maintained for the life of the unit. (See Figures 9 & 10.)

Figure 8

Figure 9

Figure 10

Coil Data

Unit Size PB-825 PB-1000 PB-1225 PB-1525

Voltage — DC 6 24 90 6 24 90 6 24 90 6 24 90

Resistance @ 20°C — Ohms 1.27 20.4 223.3 1.23 19.7 248.7 1.33 22.3 261.7 1.45 19.8 258.4

Current — Amperes 4.74 1.18 .4 4.87 1.22 .36 4.5 1.08 .34 4.13 1.21 .35

Watts 28 28 36 29 29 33 27 26 31 25 29 31

Coil Build-up — Milliseconds 170 170 170 205 220 235 300 320 350 470 490 512

Coil Decay — Milliseconds 70 75 80 70 75 80 190 190 190 200 170 140

Warner Electric • 800-825-9050 P-209 • 819-0517

Burnishing and Maintenance

Burnishing

Intimate metal to metal contact is essential between the armature and the metal rings (poles) of the magnet or rotor. Warner Electric clutches and brakes leave the factory with the friction material slightly undercut to assure good initial contact.

Normally, the desired wearing-in process occurs naturally as the surfaces slip upon engagement. The time for wear-in, which is necessary to obtain the ultimate torque of the unit, will vary depending on speed, load, or cycle duty.

If maximum torque is required immediately after installation, the unit should be burnished by slipping the friction surfaces together at reduced voltage. It is recommended that the burnishings be done right on the application, if at all possible.

Burnishing at high speed will result in a smoother wear-in pattern and reduce the time for burnishing. The voltage should be set at approximately 30% or 40% of the rated value.

recommended. If a replacement armature is to be used with a used magnet, it is necessary to remachine the worn magnet face. In refacing a magnet: (1) machine only enough material to clean up the complete face of the magnet; (2) hold the face within .005" of parallel with the mounting plate; and (3) undercut the molded facing material .002" - .004" below the metal poles.

Heat: Excessive heat and high operating temperatures are causes of rapid wear. Units, therefore, should be ventilated as efficiently as possible, especially if the application requires fast, repetitive cycle operation.

Foreign Materials: If units are used on machinery where fine, abrasive dust, chips or grit are dispelled into the atmosphere, shielding of the brake may be necessary if maximum life is to be obtained.

Where units are used near gear boxes or transmissions requiring frequent lubrication, means should be provided to protect the friction surfaces from oil and grease to prevent serious loss of torque.

The unit should be cycled on and off to allow sufficient time between slip cycles to prevent overheating.

When a Warner Electric brake or clutch is properly assembled and installed, no further servicing, lubrication, or maintenance should be required throughout the life of the unit.

Maintenance

Wear Pattern: Wear grooves appear on the arma-

ture and magnet surfaces. This is a normal wear condition, and does not impair functioning of the unit. Normally, the magnet and armature, as a mating pair, will wear at the same rate. It is the usual recommendation that both components be replaced at the same time.

Remachining the face of a worn armature is not

Oil and grease accidentally reaching the friction surfaces may be removed by wiping with a rag dampened with a suitable cleaner, which leaves no residue. In performing this operation, do not drench the friction material.

If the friction materials have been saturated with oil or grease, no amount of cleaning will be completely effective. Once such a unit has been placed back in service, heat will cause the oil to boil to the surface, resulting in further torque loss.

Torque Loss: If a brake or clutch slips or loses torque completely, the initial check should be the input voltage to the magnet as follows:

90-Volt Series: Connect a DC voltmeter with a range of 0-100 or more directly across the magnet terminals. With the power on and the

Warner Electric • 800-825-9050 P-209 • 819-0517

potentiometer turned up, a normal reading is 90 volts, although 85 to 95 is satisfactory. The reading should drop as the potentiometer control is adjusted counterclockwise.

24-Volt Series: Use a DC voltmeter with a range of 0-30 volts or more. A normal reading is approximately 22-26 volts.

6-Volt Series: Use a DC voltmeter of approximately 0-15 volt range. A normal reading is from 5.5 to

6.5 volts.

The above checks normally are sufficient. Further checks may be made as follows: a low range ammeter, when connected in series with one magnet lead, will normally indicate approximately .40 amperes for the 90 volt units, 1.0 ampere for the 24 volt, and 3.5 amperes for the 6 volt series. These readings are with the power on and the potentiometer control in the maximum position.

Ohmmeter checks should be made with the power off and the circuit open (to be certain, disconnect one lead to the magnet). Average resistance for the 90 volt series is 220 ohms; for the 24 volt, 20 ohms; and for the 6 volt series, 1.5 ohms. A very high or infinite resistance reading would indicate an open coil.

If the above checks indicate that the proper voltage and current is being supplied to the magnet, mechanical parts should be checked to assure that they are in good operating condition and properly installed.

Warner Electric • 800-825-9050 P-209 • 819-0517

PB-825 Brake–Heavy Duty

6.812 Max.

See page 20 for details

Armature View

3.750

on Bushings.

Removable plug in

ends for 1/2" conduit.

.358/.338 dia. (6) holes

equally spaced on 4.250

dia.

3.503/3.501 Pilot Dia.

8.656 Max.

Dia.

2.500

.156

.062

.531

1.250

1.765

2.718 Max.

1.546

1.312

.921

5/16-18 UNC-3A

5.656

.562 Max.

.358/.338 dia. (4)

holes equally

spaced on 8.875

dia.

9.749/9.747 Pilot Dia.

Shaft Size .500 – 1.500 Static Torque 125 lb. ft.

Magnet View

(Inside & Outside Mounted)

* Mounting holes are within .010 of true position relative to pilot diameter.

Maximum Speed 4,000 rpm Standard Voltage D.C. 6, 24, 90

Customer Shall Maintain:

1. Squareness of magnet mounting face with armature shaft within .006 T.I.R.

2. Concentricity of magnet mounting pilot diameter with armature shaft within .010 T.I.R.

Warner Electric • 800-825-9050 P-209 • 819-0517

PB-825 Brake–Heavy Duty Drawing I-25567

Shipped Assembled

1-2

1-1

1-5

1-4

1-3

PB-825, H.D.

Item Description Part Number Qty.

1 Armature Assembly 5321-111-001 1 1-1 Armature 5321-111-022 1 1-2 Splined Adapter 104-0008 1 1-3 Autogap Accessory 5321-101-006 1 1-4 Screw 797-0272 3 1-5 Locknut 661-0004 3 2 Bushing

1/2" to 1-1/2" Bore 180-0002 to 180-0018* 1

3/4" to 2-11/16" Bore 3 Splined Hub 540-0057 1 4 Retainer Ring 748-0006 1 5A Mounting Accessory - I.M. 5321-101-001 1 5B Mounting Accessory - O.M. 5321-101-002 1 6A Magnet - Inside Mounted 1

6 Volt 5311-631-002

24 Volt 5311-631-003

90 Volt 5311-631-004

†90 Volt LK Facing 5311-631-011 6A-1 Terminal Accessory 5311-101-001 1 6B Magnet - Outside Mounted 1

6 Volt 5311-631-007

24 Volt 5311-631-009

90 Volt 5311-631-008

†90 Volt LK Facing 5311-631-012

6B-1

6A-1

PB-825, H.D.

Item Description Part Number Qty.

6B-1 Terinal Accessory 5311-101-001 1 7 Conduit Box 5200-101-011 1 *See page 20 for specific part numbers. †Optional LK facing available.

How to Order:

1. Specify Bore Size for Item 2.

2. Specify Inside Mounted for Items 5A and 6A or Outside Mounted for Items 5B and 6B.

3. Specify Voltage for Item 6A or 6B.

4. See P-1234 for Power Supplies.

Example:

PB-825 Brake per I-25567 - 90 Volt, 1" Bore, Inside Mounted

These units, when used in conjunction with the correct Warner Electric conduit box, meet the standards of UL508 and are listed under guide card #NMTR, file #59164. These units are CSA certified under file #LR11543.

Warner Electric • 800-825-9050 P-209 • 819-0517

PB-1000 Brake–Heavy Duty

7.687 Max.

See page 20 for details

Armature View

3.750

on Bushings.

Removable plug in ends for

1/2" conduit.

.358/.338 dia. (6) holes

equally spaced on

6.125 dia.

5.378/5.376 Pilot Dia.

10.328 Max.

Dia.

4.093

.234

.062

.500

2.500

2.687

3.921 Max.

1.546

1.453

.921

5/16-18 UNC-3A

6.531

.562 Max.

.358/.338 dia. (4)

holes equally

spaced on 10.625

dia.

11.500/11.498 Pilot Dia.

Shaft Size .750 – 2.687 Static Torque 240 lb. ft. Maximum Speed 3,600 rpm Standard Voltage D.C. 6, 24, 90

Magnet View

(Inside & Outside Mounted)

* Mounting holes are within .010 of true position relative to pilot diameter.

Customer Shall Maintain:

1. Squareness of magnet mounting face with armature shaft within .006 T.I.R.

2. Concentricity of magnet mounting pilot diameter with armature shaft within .010 T.I.R.

Warner Electric • 800-825-9050 P-209 • 819-0517

PB-1000 Brake–Heavy Duty Drawing I-25587

Shipped Assembled

1-2

1-1

1-5

1-4

1-3

PB-1000, H.D.

Item Description Part Number Qty.

1 Armature Assembly 5322-111-002 1 1-1 Armature 5322-111-036 1 1-2 Splined Adapter 104-0009 1 1-3 Autogap Accessory 5322-101-004 1 1-4 Screw 797-0272 3 1-5 Locknut 661-0004 3 2 Bushing

1/2" to 1-1/2" Bore

3/4" to 2-11/16" Bore 180-0026 to 180-0056* 1 3 Splined Hub 540-0062 1 4 Retainer Ring 748-0007 1 5A Mounting Accessory - I.M. 5321-101-001 1 5B Mounting Accessory - O.M. 5321-101-002 1 6A Magnet - Inside Mounted 1

6 Volt 5312-631-004

24 Volt 5312-631-005

90 Volt 5312-631-006

†90 Volt LK Facing 5312-631-001 6A-1 Terminal Accessory 5311-101-001 1 6B Magnet - Outside Mounted 1

6 Volt 5312-631-011

24 Volt 5312-631-013

90 Volt 5312-631-012

†90 Volt LK Facing 5312-631-002

6B-1

6A-1

PB-1000, H.D.

Item Description Part Number Qty.

6B-1 Terinal Accessory 5311-101-001 1 7 Conduit Box 5200-101-011 1 *See page 20 for specific part numbers. †Optional LK facing available.

How to Order:

1. Specify Bore Size for Item 2.

2. Specify Inside Mounted for Items 5A and 6A or Outside Mounted for Items 5B and 6B.

3. Specify Voltage for Item 6A or 6B.

4. See P-1234 for Power Supplies.

Example:

PB-1000 Brake per I-25587 - 90 Volt, 1-1/2" Bore, Inside Mounted

Warner Electric • 800-825-9050 P-209 • 819-0517

PB-1225 Brake–Heavy Duty

1.546

.921

5/16-18 UNC-3A

7.531

8.687 Max.

.358/.338 dia.

(8) holes equally

spaced on

13.000 dia.

Armature View

3.750

See page 20 for details

on Bushings.

Removable plug in ends for

1/2" conduit.

.358/.338 dia. (6) holes

equally spaced on 7.250

dia.

6.378/6.376 Pilot Dia.

13.875/12.871 Pilot Dia.

12.671 Max.

Dia.

4.093 Dia.

.234

.062 .562

2.500

2.687

4.167 Max.

.562

1.640

Shaft Size .750 – 2.687 Static Torque 465 lb. ft. Maximum Speed 3,000 rpm Standard Voltage D.C. 6, 24, 90

Magnet View

* Mounting holes are within .010 of true position relative to pilot diameter.

Customer Shall Maintain:

1. Squareness of magnet mounting face with armature shaft within .006 T.I.R.

2. Concentricity of magnet mounting pilot diameter with armature shaft within .010 T.I.R.

Warner Electric • 800-825-9050 P-209 • 819-0517

PB-1225 Brake–Heavy Duty Drawing I-25607

Shipped

Assembled

1-5

1-1

1-6

1-2

1-3

6A-1

6B-1

PB-1225, H.D.

Item Description Part Number Qty.

1 Armature & Splined Adapter 5323-111-001 1 1-1 Armature 5323-111-034 1 1-2 Splined Adapter 104-0010 1 1-3 Autogap Accessory 5323-101-002 1 1-4 Retainer Plate 1-5 Screw 797-0281 4 1-6 Locknut 661-0005 4 2 Bushing

3/4" to 2-5/8" Bore 180-0226 to 180-0057* 1 3 Splined Hub 540-0064 1 4 Retainer Ring 748-0005 1 5A Mounting Accessory - I.M. 5321-101-001 1 5B Mounting Accessory - O.M. 5321-101-002 2 6A Magnet - Inside Mounted 1

6 Volt 5313-631-005

24 Volt 5313-631-006

90 Volt 5313-631-007

†90 Volt 5313-631-001 6A-1 Terminal Accessory 5311-101-001 1 6B Magnet - Outside Mounted 1

6 Volt 5313-631-010

24 Volt 5313-631-012

90 Volt 5313-631-011

†90 Volt 5313-631-002

PB-1225, H.D.

Item Description Part Number Qty.

6B-1 Terminal Accessory 5311-101-001 1 7 Conduit Box 5200-101-011 1 *See page 20 for specific part numbers. †Optional LK facing

How to Order:

1. Specify Bore Size for Item 2.

2. Specify Inside Mounted for Items 5A and 6A or Outside Mounted for Items 5B and 6B.

3. Specify Voltage for Item 6A or 6B.

4. See P-1234 for Power Supplies.

Example:

PB-1225 Clutch per I-25607 - 90 Volt, 1-1/2" Bore, Inside Mounted

Warner Electric • 800-825-9050 P-209 • 819-0517

PB-1525 Brake–Heavy Duty

1.546

.921

5/16-18 UNC-3A

9.187

10.343 Max.

.358/.338

dia.

Armature View

3.750

Magnet View

See page 20 for details on

Bushings.

Removable plug in ends for

1/2" conduit.

.358/.338 dia. (12) holes equally spaced on 9.750

dia.

9.002/9.000 Pilot Dia.

13.875/12.871 Pilot Dia.

15.609 Max.

Dia.

4.093 Dia.

.234

.062 .562

2.500

2.687

4.281 Max.

.562

1.750

Shaft Size .750 – 2.687 Static Torque 700 lb. ft. Maximum Speed 2,000 rpm Standard Voltage D.C. 6, 24, 90

* Mounting holes are within .010 of true position relative to pilot diameter.

Customer Shall Maintain:

1. Squareness of magnet mounting face with armature shaft within .006 T.I.R.

2. Concentricity of magnet mounting pilot diameter with armature shaft within .010 T.I.R.

Warner Electric • 800-825-9050 P-209 • 819-0517

PB-1525 Brake–Heavy Duty Drawing I-25634

1-1

1-6

PB-1525, H.D.

Item Description Part Number Qty.

1 Armature & Splined Adapter 5324-111-001 1 1-1 Armature 5324-111-034 1 1-2 Splined Adapter 104-0011 1 1-3 Autogap Accessory 5323-101-002 1 1-4 Retainer Plate 686-0003 1 1-5 Screw 797-0272 8 1-6 Locknut 661-0004 8 2 Bushing

3/4" to 2-5/8" Bore 180-0026 to 180-0057* 1 3 Splined Hub 540-0064 1 4 Retainer Ring 748-0005 1 5A Mounting Accessory - I.M. 5321-101-001 2 5B Mounting Accessory - O.M. 6A Magnet - Inside Mounted 1

6 Volt 5314-631-004

24 Volt 5314-631-006

90 Volt 5314-631-005

†90 Volt 5314-631-001 6A-1 Terminal Accessory 5311-101-001 1 6B Magnet - Outside Mounted 6B-1 Terminal Accessory 7 Conduit Box 5200-101-011 1 *See page 20 for specific part numbers. †Optional LK facing available.

1-2

1-3

1-4

1-5

6A-1

How to Order:

1. Specify Bore Size for Item 2.

2. Specify Inside Mounted for Items 5A and 6A or Outside Mounted for Items 5B and 6B.

3. Specify Voltage for Item 6A or 6B.

4. See P-1234 for Power Supplies.

Example:

PB-1525 Clutch per I-25634 - 90 Volt, 1-3/4" Bore

Warner Electric • 800-825-9050 P-209 • 819-0517

Bushing Part Numbers Browning Bushing

Bushing Number

Shaft Size Keyway Size Warner Electric Browning

1/2 1/8 x 1/16 180-0002 H-1

9/16 1/8 x 1/6 180-0003

5/8 3/16 x 3/32 180-0004

11/16 3/16 x 3/32 180-0005

3/4 3/16 x 3/32 180-0006

13/16 3/16 x 3/32 180-0007

7/8 3/16 x 3/32 180-0008

15/16 1/4 x 1/8 180-0009

1 1/4 x 1/8 180-0010 1-1/6 1/4 x 1/8 180-0011 1-1/8 1/4 x 1/8 180-0012

1-3/16 1/4 x 1/8 180-0013

1-1/4 1/4 x 3/16 180-0014

1-5/16 5/16 x 7/32 180-0015

1-3/8 5/16 x 7/32 180-0016

1-7/16 3/8 x 1/4 180-0017 H-2

1-1/2 3/8 x 7/32 180-0018

3/4 1/2 x 3/8 180-0026 QI-1

13/16 1/2 x 3/8 180-0027

7/8 1/2 x 3/8 180-0028

15/16 1/2 x 3/8 180-0029

1 1/2 x 3/8 180-0030

1-1/16 1/2 x 3/8 180-0031

1-1/8 1/2 x 3/8 180-0032

1-3/16 1/2 x 3/8 180-0033

1-1/4 1/2 x 3/8 180-0034

1-5/16 1/2 x 3/8 180-0035

1-3/8 1/2 x 3/8 180-0036

1-7/16 1/2 x 3/8 180-0037

1-1/2 1/2 x 3/8 180-0038

1-9/16 1/2 x 3/8 180-0039

1-5/8 1/2 x 3/8 180-0040

1-11/16 1/2 x 3/8 180-0041

1-3/4 1/2 x 3/8 180-0042

1-13/16 1/2 x 3/8 180-0043

1-7/8 1/2 x 3/8 180-0044

1-15/16 1/2 x 3/8 180-0045

2 1/2 x 3/8 180-0046 QI-2

2-1/16 1/2 x 3/8 180-0047

2-1/8 1/2 x 3/4 180-0048

2-3/16 1/2 x 23/32 180-0049

2-1/4 1/2 x 11/16 180-0050

2-5/16 5/8 x 5/16 180-0051

2-3/8 5/8 x 5/16 180-0052

2-7/16 5/8 x 5/16 180-0053

2-1/2 5/8 x 5/16 180-0054

2-9/16 5/8 x 5/16 180-0055

2-5/8 5/8 x 5/16 180-0056

2-11/16 5/8 x 5/16 180-0057

Dodge Bushing

Bushing Number

Shaft Size Keyway Size Warner Electric Dodge

1/2 1/8 x 1/16 180-0101 1210

9/16 1/8 x 1/16 180-0102

5/8 3/16 x 3/32 180-0103

11/16 3/16 x 3/32 180-0104

3/4 3/16 x 3/32 180-0105

13/16 3/16 x 3/32 180-0106

7/8 3/16 x 3/32 180-0107

5/16 1/4 x 1/8 180-0108

1 1/4 x 1/8 180-0109

1-1/16 1/4 x 1/8 180-0110

1-1/8 1/4 x 1/8 180-0111

1-3/16 1/4 x 1/8 180-0112

1-1/4 1/4 x 1/8 180-0113

1/2 1/8 x 1/16 180-0116 1215

9/16 1/8 x 1/16 180-0117

5/8 3/16 x 3/32 180-0118

11/16 3/16 x 3/32 180-0119

3/4 3/16 x 3/32 180-0120

13/16 3/16 x 3/32 180-0121

7/8 3/16 x 3/32 180-0122

15/16 1/4 x 1/8 180-0123

1 1/4 x 1/8 180-0124

1-1/16 1/4 x 1/8 180-0125

1-1/8 1/4 x 1/8 180-0126

1-3/16 1/4 x 1/8 180-0127

1-1/4 1/4 x 1/8 180-0128

1/2 1/8 x 1/16 180-0131 1615

9/16 1/8 x 1/16 180-0132

5/8 3/16 x 3/32 180-0133

11/16 3/16 x 3/32 180-0134

3/4 3/16 x 3/32 180-0135

13/16 3/16 x 3/32 180-0136

7/8 3/16 x 3/32 180-0137

15/16 1/4 x 1/8 180-0138

1 1/4 x 1/8 180-0139

1-1/16 1/4 x 1/8 180-0140

1-1/8 1/4 x 1/8 180-0141

1-3/16 1/4 x 1/8 180-0142

1-1/4 1/4 x 1/8 180-0143

1-5/16 5/16 x 5/32 180-0144

1-3/8 5/16 x 5/32 180-0145

1-7/16 3/8 x 3/16 180-0146

1-1/2 3/8 x 3/16 180-0147

1-9/16 3/8 x 3/16 180-0148

1-5/8 3/8 x 3/16 180-0149

1/2 1/8 x 1/16 180-0155 2012

9/16 1/8 x 1/16 180-0156

5/8 3/16 x 3/32 180-0157

11/16 3/16 x 3/32 180-0158

3/4 3/16 x 3/32 180-0159

13/16 3/16 x 3/32 180-0160

7/8 3/16 x 3/32 180-0161

15/16 1/4 x 1/8 180-0162

1 1/4 x 1/8 180-0163

1-1/16 1/4 x 1/8 180-0164

1-1/8 1/4 x 1/8 180-0165

1-3/16 1/4 x 1/8 180-0166

1-1/4 1/4 x 1/8 180-0167

Warner Electric • 800-825-9050 P-209 • 819-0517

Warranty

Warner Electric LLC warrants that it will repair or replace (whichever it deems advisable) any product manufactured and sold by it which proves to be defective in material or workmanship within a period of one (1) year from the date of original purchase for consumer, commercial or industrial use.

This warranty extends only to the original purchaser and is not transferable or assignable without Warner Electric LLC’s prior consent.

Warranty service can be obtained in the U.S.A. by returning any defective product, transportation charges prepaid, to the appropriate Warner Electric LLC factory. Additional warranty information may be obtained by writing the Customer Satisfaction Department, Warner Electric LLC, 449 Gardner Street, South Beloit, Illinois 61080, or by calling 815-389-3771.

A purchase receipt or other proof of original purchase will be required before warranty service is rendered. If found defective under the terms of this warranty, repair or replacement will be made, without charge, together with a refund for transportation costs. If found not to be defective, you will be notified and, with your consent, the item will be repaired or replaced and returned to you at your expense.

This warranty covers normal use and does not cover damage or defect which results from alteration, accident, neglect, or improper installation, operation, or maintenance.

Some states do not allow limitation on how long an implied warranty lasts, so the above limitation may not apply to you.

Warner Electric LLC’s obligation under this warranty is limited to the repair or replacement of the defective product and in no event shall Warner Electric LLC be liable for consequential, indirect, or incidental damages of any kind incurred by reason of the manufacture, sale or use of any defective product. Warner Electric LLC neither assumes nor authorizes any other person to give any other warranty or to assume any other obligation or liability on its behalf.

WITH RESPECT TO CONSUMER USE OF THE PRODUCT, ANY IMPLIED WARRANTIES WHICH THE CONSUMER MAY HAVE ARE LIMITED IN DURATION TO ONE YEAR FROM THE DATE OF ORIGINAL CONSUMER PURCHASE. WITH RESPECT TO COMMERCIAL AND INDUSTRIAL USES OF THE PRODUCT, THE FOREGOING WARRANTY IS IN LIEU OF AND EXCLUDES ALL OTHER WARRANTIES, WHETHER EXPRESSED OR IMPLIED BY OPERATION OF LAW OR OTHERWISE, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS.

Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state.

Changes in Dimensions and Specifications

All dimensions and specifications shown in Warner Electric catalogs are subject to change without notice. Weights do not include weight of boxing for shipment. Certified prints will be furnished without charge on request to Warner Electric.

Warner Electric LLC

31 Industrial Park Road 815-389-3771 www.warnerelectric.com

An Altra Industrial Motion Company

P-209 • 819-0517 06/11 Printed in USA

• Fax: 815-389-2582

• New Hartford, CT 06057

Warner Electric PB-1525 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual