Bison Gear Motor Accessories

Power off Brakes

Power off brakes should be used with AC gearmotors only. Does not mount to 1/4hp-480 series motors,
1/2hp or 1 hp motors. Holding torque listed is specified at the motor shaft.

Bison
Catalog #

Voltage

Bolt
Circle

holding
Torque
in. lbs.

Bore

Price

P133-100-0003

115V

2.88"

5/16"

$109.99

P133-540-0007

115V

2.88"

5/16"

$117.84

P133-550-0018

115V

2.88"

5/16"

$125.70

Bison Shaft Mount Encoder

Bison
Catalog #

Voltage

Pulses

Channels

Price

P208-010-0012

$102.13

P208-010-0030

$102.13

P208-010-0100

100

$102.13

P208-010-2030

$108.50

134-158-0200

Bison Shaft Bushing
5/8" to 7/8"

$11.78

Armature Shaft Extension Kit
Threaded stub shafts fit to all of Bison's PMDC Gearmotors under 1/2 hp

Dimension Diagram

Bison
Catalog #

"A" Dim

"B" Dim

Price

108-100-0316

.184/.186"

0.88

$9.43

108-100-0416

.246/.248"

0.88

$10.02

108-100-0516

.309/.311"

1.03

$10.41

108-100-0616

.371/.737"

1.03

$13.36

108-100-0716

.434/.498"

1.43

$14.34

108-100-0816

.496/.498"

1.43

$14.73