Electro Clutch (EC) – Electro Clutches

Electro Clutch (EC) – Electro Clutches
Electro Clutches (EC) provide all the features of electric clutches and brakes in a convenient, pre-packaged assembly. ECs mount on any through shaft or extended motor shaft, and are easy-to-assemble with standard sheaves, pulleys, gears and sprockets.
Pre-Packaged Convenience
6 sizes
16 to 465 lb. ft. torque range
(EC) Electro Clutch
Product Data – Reference (Pages 67-73) in catalog P-1234

Model SizeBore SizeVoltage DCPart No
EC-3751/2″65180-271-006
EC-3751/2″245180-271-004
EC-3751/2″905180-271-009
EC-3755/8″65180-271-002
EC-3755/8″245180-271-008
EC-3755/8″905180-271-005
EC-4755/8″65181-271-033
EC-4755/8″245181-271-037
EC-4755/8″905181-271-036
EC-4753/4″65181-271-032
EC-4753/4″245181-271-038
EC-4753/4″905181-271-034
EC-4757/8″65181-271-031
EC-4757/8″245181-271-039
EC-4757/8″905181-271-035
EC-6501″65281-271-004
EC-6501″245281-271-018
EC-6501″905281-271-007
EC-6501-1/8″65281-271-002
EC-6501-1/8″245281-271-019
EC-6501-1/8″905281-271-005
EC-6501-1/4″65281-271-009
EC-6501-1/4″245281-271-020
EC-6501-1/4″905281-271-008
EC-6501-3/8″65281-271-003
EC-6501-3/8″245281-271-016
EC-6501-3/8″905281-271-006
EC-8251-1/8″65282-271-002
EC-8251-1/8″245282-271-008
EC-8251-1/8″905282-271-011
EC-8251-1/4″65282-271-003
EC-8251-1/4″245282-271-009
EC-8251-1/4″905282-271-012
EC-8251-3/8″65282-271-004
EC-8251-3/8″245282-271-010
EC-8251-3/8″905282-271-013
EC-10001-3/8″65283-271-002
EC-10001-3/8″245283-271-010
EC-10001-3/8″905283-271-003
EC-10001-1/2″245283-271-012
EC-10001-1/2″905283-271-013
EC-10001-5/8″65283-271-004
EC-10001-5/8″245283-271-011
EC-10001-5/8″905283-271-005
EC-12251-5/8″65284-271-008
EC-12251-5/8″245284-271-013
EC-12251-5/8″905284-271-010
EC-12251-7/8″65284-271-002
EC-12251-7/8″245284-271-014
EC-12251-7/8″905284-271-003
EC-12252-1/8″65284-271-004
EC-12252-1/8″245284-271-015
EC-12252-1/8″905284-271-005
EC – Electro Clutch
Component Parts
DescriptionEC-375
Part No
EC-475
Part No
EC-650
Part No
Armature & Carrier Assembly5380-101-0065181-101-0035281-101-003
1-1 Capscrew797-1214797-1214797-0086
1-2 Lockwasher950-0102950-0102950-0102
1-3 Autogap Accessory5180-101-0115181-101-0105181-101-010
1-4 Carrier5380-295-0025181-295-0025281-295-002
1-5 Armature5180-111-0025181-111-0025281-111-002
Inner Sleeve 1/2″ Bore803-0054
Inner Sleeve 5/8″ Bore803-0055803-1007
Inner Sleeve 3/4″ Bore803-1005
Inner Sleeve 7/8″ Bore803-1006
Inner Sleeve 1″ Bore803-0047
Inner Sleeve 1-1/8″ Bore803-0049
Inner Sleeve 1-1/4″ Bore803-0048
Inner Sleeve 1-3/8″ Bore803-0050
Screw797-1050797-1039797-0083
Lockwasher950-0105950-0102950-0103
Retainer Plate748-0391748-0393748-0389
Rotor5180-751-0015181-751-0035281-751-001
Ball Bearing166-0149166-2016166-0110
Retainer ring748-0017748-0023748-0002
Outer Sleeve5180-104-001803-10035281-104-001
Sleeve Bearing166-0177166-0179166-0178
Oil Seal795-0027795-0028795-0026
Retainer Ring748-0101748-0102748-0104
Ball Bearing166-0150166-0110166-0104
Field 6 volt5180-451-0025181-451-0025281-451-002
Field 24 volt5180-451-0045181-451-0045281-451-004
Field 90 volt5180-451-0055181-451-0055281-451-005
14-1 Terminal Accessory5103-101-0025103-101-0025311-101-001
Retainer Ring748-0018748-0002748-0004
Set Collar266-0011266-0012266-0010
Accessory, W/Keys 1/2″ Bore5180-101-001
Accessory, W/Keys 5/8″ Bore5180-101-0015181-101-001
Accessory, W/Keys 3/4″ Bore5181-101-001
Accessory, W/Keys 7/8″ Bore5181-101-002
Accessory, W/Keys 1″ Bore5281-101-001
Accessory, W/Keys 1-1/8″Bore5281-101-001
Accessory, W/Keys 1-1/4″Bore5281-101-001
Accessory, W/Keys 1-3/8″Bore5281-101-002
Conduit Box5200-101-0105200-101-0105200-101-010
Ec Series – Electro Clutch
Component Parts
DescriptionEC-825
Part No
Armature Assembly5282-111-002
1a Hub540-1298
1b Autogap Accessory5201-101-068
1c Armature5282-111-001
Capscrew797-0081
Lockwasher950-0103
Inner Sleeve 1-1/8″ Bore803-0069
Inner Sleeve 1-1/4″ Bore803-0070
Inner Sleeve 1-3/8″ Bore803-0071
Capscrew797-0086
Lockwasher950-0103
Rotor Assembly5282-751-001
Ball Bearing166-0110
Retainer Ring748-0102
Retainer Ring748-0002
Rotor Adapter5282-105-002
Roller Bearing166-0178
Oil Seal795-0026
Retainer Ring748-0104
Ball Bearing166-0104
Retainer Ring748-0004
Field 6 volt5282-451-002
Field 24 volt5282-451-004
Field 90 volt5282-451-005
Set Collar266-0010
Conduit Box5200-101-012
Mounting Accessory with Keys5282-101-001
EC Series – Electro Clutch
Component Parts
DescriptionEC-1000
Part No
EC-1225
Part No
Armature & Carrier Assembly5283-111-0015284-111-001
1-1 Capscrew797-1163797-1163
1-2 Lockwasher950-0111950-0111
1-3 Autogap Accessory5201-101-0085201-101-008
1-4 Hub540-1338540-1340
1-5 Armature5302-111-0135385-111-003
Inner Sleeve 3/8″ Bore803-0027
Inner Sleeve 1-1/2″ Bore803-0166
Inner Sleeve 1-5/8″ Bore803-0028
Inner Sleeve 1-5/8″ Bore803-0078
Inner Sleeve 1-7/8″ Bore803-0030
Inner Sleeve 2-1/8″ Bore803-0031
Capscrew797-0083797-0416
Lockwasher950-0103950-0106
Rotor Assembly5283-101-0025284-101-006
Ball Bearing166-0168166-0170
Retainer Ring748-0067748-0503
Outer Sleeve803-0025803-0032
Roller Bearing166-0180166-0181
Oil Seal795-0029795-0033
Adapter Ring748-0480748-0466
Ball Bearing166-0163166-0163
Retainer Ring748-0502748-0502
Retainer Ring748-0114748-0114
Field 6 volt5283-451-0025284-451-002
Field 24 volt5283-451-0105284-451-010
Field 90 volt5283-451-0035284-451-003
Lockwasher950-0355950-0359
Capscrew797-0083797-0416
Set Collar266-0015266-0016
Set Screw797-0468797-0130
Terminal Accessory5311-101-0015311-101-001
Mounting Accessory with Keys 1-3/8″ Bore5283-101-005
Mounting Accessory with Keys 1-1/2″ Bore5283-101-0095283-101-006
Mounting Accessory with Keys 1-5/8″Bore5284-101-007
Mounting Accessory with Keys 1-7/8″ Bore5284-101-001
Mounting Accessory with Keys 2-1/8″ Bore5284-101-002
Conduit Box5200-101-0115200-101-011

Click on the links below to see Drawings and Specs:
Warner Electro EC Series Electro Clutch PDF