Mechanical travel

360°×n （n: No. of turns）

Protection grade (IP)

IP40

Starting torque

Bushingmount type：≤5mN·m (50gf·cm)

Stopper strength

Servomount type：≤3mN·m (30gf·cm)"

Rotational life expectancy

Bushingmount type：Approx. 0.9N·m (9kgf·cm)

Mass

Servomount type：Approx. 0.6N·m (6kgf·cm)"

Special shaft type

Special machining on the shaft, shaft with front and rear extension (Rear shaft with 2mm dia. and 10mm length), Shaft dia. (φ 6.35mm for 20HHP, φ3.175mm for 20HHPS) ＆ bushing with inch dimension

Special housing case

Simple sealed housing (except servomount type)

Special tap

Extra tap (Available up to 1 tap)

Special accessories

With slipping-clutch（20mN・m ～ 60mN・m）, with a limit-switch adaptor

Special gangs

Multi-ganged (Available up to 2 gangs)

Operating temperature range

-55℃~+105℃

Temperature cycle

5 cycles under -55℃~+105℃, total resistance value variation: ≤± 5％, No mechanical damage.

Exposure at low temperature

24 hours at -55℃, Total resistance value variation: ≤±5％, No mechanical damage.

Exposure at high temperature

1,000 hours at 105℃, Total resistance value variation: ≤±5％, No mechanical damage.

Vibration

10Hz~2000Hz, 147m/s², 12 hours, Total resistance value variation: ≤±5％, No mechanical and electrical damage.

Shock

490m/s², 11ms, 18 times, Total resistance value variation: ≤±1％, No mechanical and electrical damage.

Moisture resistance

40℃, 95％RH, 120 hours, Total resistance value variation: ≤±10％,Insulation resistance: ≥10MΩ.

Resistance temperature coefficient

±100p.p.m./℃

Standard turns

5 Turns；10 Turns

Standard resistance values

1k,2k, 5k, 10k, 20k, 50k (Ω)；2k, 5k, 10k, 20k, 50k,100k (Ω)

Total resistance tolerance

Standard class ±10%(K)，Precision class ±5%(J)

Independent linearity tolerance

Standard class ±0.35%，±0.25%；Precision class ±0.2%，±0.1%

Resolution

Essentially infinite

Output smoothness

≤0.05% against input voltage ≤0.015% against input voltage

Contact resistance variation

≤5%C.R.V. ≤3%C.R.V.

Power rating

1.0W 2.0W

Electrical travel

360°×n±5° (n：Number of turns)

Insulation resistance

≥100MΩ (1000V.D.C.)

Dielectric strength

1000V.A.C./1 min

Special shaft type

Shaft with front and rear extension (Rear shaft with 2mm dia. and 10mm length), shaft dia. (φ6.35mm for 20HHP, φ3.175mm for 20HHPS)＆bushing with inch dimension, special machining on the shaft

Extra tap

 Extra tap (Available up to 1 tap)

Slipping-clutch incorporated type

Slipping-clutch incorporated type (20mN•m~60mN•m)

With a limit-switch adaptor

With a limit-switch adaptor

Multi-ganged

Up to 2 gangs