Warner Electric Shaft Mounted Brakes

Electric Shaft Mounted Brakes – Electro Brakes
Electro Brakes mount directly on a motor or through shaft for basic braking functions.

Torque arm feature makes Electro Brakes easy to install on any through shaft or double shaft motor.

Segmented and fluted armature disc provides maximum cooling of friction surfaces.

Six sizes of clutches and brakes
16 lb. ft. to 465 lb. ft. torque range
Preassembled. Factory aligned.
Mounting flexibility
Simple to install

(EB) Electro Brakes
Product Data – Reference (Pages 74-79) in catalog P-1234

Model SizeBore Size Voltage DCPart No
EB-3751/2″ 65380-170-005
EB-3751/2″ 245380-170-006
EB-3751/2″ 905380-170-004
EB-3755/8″ 65380-170-003
EB-3755/8″ 245380-170-007
EB-3755/8″ 905380-170-002
EB-4751/2″ to 1″ 65381-170-003
EB-4751/2″ to 1″ 245381-170-004
EB-4751/2″ to 1″ 905381-170-002
EB-6501/2″ to 1-3/8″ 65382-170-003
EB-6501/2″ to 1-3/8″ 245382-170-005
EB-6501/2″ to 1-3/8″ 905382-170-002
EB-8251/2″ to 1-1/2″ 65383-170-002
EB-8251/2″ to 1-1/2″ 245383-170-004
EB-8251/2″ to 1-1/2″ 905383-170-005
EB-10001/2″ to 1-5/8″ 65384-170-003
EB-10001/2″ to 1-5/8″ 245384-170-005
EB-10001/2″ to 1-5/8″ 905384-170-002
EB-12251/2″ to 2-1/2″ 65385-170-003
EB-12251/2″ to 2-1/2″ 245385-170-005
EB-12251/2″ to 2-1/2″ 905385-170-002
EB Series – Electro Brake
Component Parts
DescriptionEB-375
Part No
EB-475
Part No
EB-450
Part No
Armature & Carrier Assembly5380-101-0065381-101-0045382-101-005
1-1 Capscrew797-1214797-1214797-0086
1-2 Lockwasher950-0102950-0102950-0103
1-3 Autogap Accessory5180-101-0115181-101-0105181-101-010
1-4 Carrier5380-295-0025381-295-0035382-295-002
1-5 Armature5180-111-0025181-111-0025281-111-002
Bushing180-0410-180-0418
1/2″ to 1″ bore
180-0421-180-0435
1/2″ to 1-3/8″ bore
Hub540-0524540-0523
1/2″ Bore540-0520
5/8″ Bore540-0519
Set Screw 5/8″ Bore797-0366
Retainer Ring748-0101748-0102748-0104
Ball Bearing166-0150166-0110166-0104
Retainer Ring748-0018748-0002748-0004
Magnet 6 volt5380-631-0035381-631-0035382-631-003
Magnet 24 volt5380-631-0045381-631-0045382-631-005
Magnet 90 volt5380-631-0025381-631-0025382-631-002
Locknut661-0050661-0051661-0004
Washer950-0029950-0026950-0030
Rod End Bearing166-0186166-0187166-0188
Torque Arm Rod Assembly5380-112-0015381-112-0015382-112-001
Terminal Accessory5311-101-0015311-101-0015311-101-001
Adapter 5/8″ Motor Shaft5380-101-005
Adapter 7/8″ Motor Shaft5380-101-004
Adapter 1-1/8″ Motor Shaft5381-101-003
Adapter 1-3/8″ Motor Shaft5382-101-003
Adapter 1-5/8″ Motor Shaft5382-101-002
Conduit Box5200-101-0105200-101-0105200-101-010
EB Series – Electro Brake
Component Parts
DescriptionEB-825
Part No
Armature Assembly5383-111-001
Hub540-1299
Autogap Assembly5201-101-008
Armature5282-111-001
Bushing180-0002 to 180-0018
1/2″ to 1-1/2″ Bore
Ball Bearing166-0168
Retainer Ring748-0120
Retainer Ring748-0584
Adapter Ring748-0631
EB Series – Electro Brake
Component Parts
DescriptionEB-1000
Part No
EB-1225
Part No
Armature & Carrier Assembly5384-111-0035385-111-004
1-1 Capscrew797-1163797-1163
1-2 Lockwasher950-0111950-0111
1-3 Autogap Accessory5201-101-0085201-101-008
1-4 Hub540-1339540-1341
1-5 Armature5302-111-0135385-111-003
Bushing180-0131-180-0149
1/2″ to 1-5/8″ bore
180-0185-180-0217
1/2″ to 2-1/2″ bore
Hub540-0579540-0578
Ball Bearing166-0164166-0163
Retainer Ring748-0116748-0114
Retainer Ring748-0501748-0074
Adapter Ring748-0467748-0465
Magnet Assembly 6 volt5384-631-0105385-631-010
Magnet Assembly 24 volt5384-631-0115385-631-011
Magnet Assembly 90 volt5384-631-0125385-631-012
Capscrew797-0416797-0416
Lockwasher950-0106950-0106
Terminal Accessory5311-101-0015311-101-001
Torque Arm Rod Assembly5385-757-0015385-757-001
12-1 Ball Joint585-0001585-0001
12-2 Jam Nut661-0012661-0012
12-3 Lockwasher950-0114950-0114
12-4 Threaded Rod756-0030756-0030
12-5 Bracket174-0073174-0073
Torque Arm Mounting Accessory5385-101-0015385-101-001
13-1 Capscrew797-0293797-0293
13-2 Lockwasher950-0354950-0354
13-3 Jam Nut661-0012661-0012
13-4 Lockwasher950-0114950-0114
Adapter(optional) 1-5/8″ Motor Shaft5384-101-008
Adapter(optional) 1-7/8″ Motor Shaft5384-101-007
Adapter(optional) 2-1/8″ Motor Shaft5384-101-0105385-101-008
Adapter(optional) 2-3/8″ Motor Shaft5385-101-007
Conduit Box5200-101-0115200-101-011

Click on the links below to see Drawings and Specs:

Warner Electric EB Series Electro Brake PDF