Model 100

Precision Potentiometer

Vishay Spectrol

Document Number: 57034

For technical questions, contact: sfer@vishay.com

www.vishay.com

Revision: 28-Jun-07

81

DIMENSIONS in inches (millimeters)

MECHANICAL SPECIFICATIONS

PARAMETER

Rotation

360° (continuous)

Bearing Type

Servo mount: Ball bearing

Bushing mount: Sleeve bearing

Ganging

6 sections maximum, terminal alignment, added sections,

within ± 10° of section 1 terminals

Torque (Maximums)

Servo, 1 Section

Bushing, 1 Section

Each Additional Section

STARTING

0.60 oz. - in (43.20 g - cm)

1.00 oz. - in (72.00 g - cm)

0.30 oz. - in (21.60 g - cm)

RUNNING

0.30 oz. - in (21.60 g - cm)

0.75 oz. - in (54.00 g - cm)

0.30 oz. - in (21.60 g - cm)

Mechanical Tolerances (Maximums):

Shaft Runout (TIR/In)

Pilot Dia. Runout (TIR)

Lateral Runout (TIR)

Shaft End Play

Shaft Radial Play

BUSHING

0.002" (0.05 cm)

0.002" (0.05 cm)

0.005" (0.13 cm)

0.005" (0.13 cm)

0.004" (0.10 cm)

SERVO

0.002" (0.05 cm)

0.002" (0.05 cm)

0.002" (0.05 cm)

0.005" (0.13 cm)

0.002" (0.05 cm)

Moment of Inertia

Weight

Single Section

Each Additional Section

2.0 oz. maximum (56.7 g)

0.75 oz. maximum (21.3 g)

0.242 MIN.

(6.15)

0.705

(17.91)

1

2

3

0.562

(14.27)

Ø 0.125

(3.18)

0.875R

(22.22) MAX.

22 1/2°

TYP.

BUSHING MOUNT: 100B...

SERVO MOUNT: 100S...

MTG. FACE

0.062 (1.57)

± 0.031

Ø 0.4062 MTG.

(10.32)

+ 0.0000

- 0.0010

0.2497

(6.34)

Ø 1.312

(33.32)

0.062

(1.57)

0.375

(9.52)

± 0.031

± 0.010

0.875

(22.22)

± 0.031

MTG. FACE

Ø 1.312

(33.32)

Ø 1.1875

(30.16)

MTG.

Ø 1.187

(30.15)

MAX.

Ø 1.312

(33.32)

0.2497

(6.34)

+ 0.0000

- 0.0003 Ø

0.062 (1.57)

0.062 (1.57)

0.073 (1.85)

0.562

(14.27)

± 0.031

0.800

(20.32)

± 0.010

0.337 MIN.

(8.56)

13

2

1

1

ADD 0.566 ± 0.002 (14.38) FOR EACH

ADDITIONAL SECTION

TOLERANCES: UNLESS OTHERWISE NOTED.

DECIMALS ± 0.005 ANGLES ± 2 °

1

CW

SCHEMATIC

+ 0.0000

- 0.0003

+ 0.0000

- 0.0005