Optimum Performance with Off-the-shelf Components

Clutches

Stationary Field Design
SF Series
™ Flange or bearing mounted styles
™ The SF design eliminates collector rings and brush-holder. Ideal for adverse environmental conditions. Mounting tolerances are generally more critical than the PC design.

Primary Design
PC Series
™ Current is carried through brushes and the collector ring to the rotating magnet. The PC design is less expensive than the SF design.

Clutch Couplings

Stationary Field Design
SFC Series
™ The SFC Series clutch couplings employ the same basic components as the SF design except for a splined hub and adapter which serves as a coupling for in-line shaft applications.

Primary Design Coupling Units
PCC Series
™ The PCC Series clutch couplings employ the same basic components as the PC design except for a splined hub and adapter which serves as a coupling for in-line shaft applications.

Brakes

PB Series
™ The PB Series brakes consist of a magnet, armature and mounting hub in a very simple and extremely compact design.

Motor Brake Series
™ MB motor brakes are composed of a PB Series brake mounted on a NEMA C-face adapter and cover assembly.

Clutch/Brake Combinations

PCBC Series
™ The PCBC clutch/brake coupling series combines a PCC clutch coupling with a PB brake.

Primary style clutch/brake
™ The PCB Series clutch-brakes
combine a PC clutch and a PB brake
into one compact design.

Stationary Field Clutch/Brake Coupling
SFPBC Series
™ The SFPBC clutch/brake coupling series combines a SFC clutch coupling with a PB brake.

Primary style clutch/brake
PCB Series
™ The PCB Series clutch-brakes combine a PC clutch and a PB brake into one compact design.