Mechanical travel

360º（Endless）

Protection grade (IP)

IP65

Starting torque

≤30mN·m (300gf·cm)

Rotational life expectancy

5℃, No load at 120 r.p.m 10,000,000 shaft revolutions, Total resistance value variation:≤±10％ against initial value, Independent Iinearity tolerance: ≤150％ of specified value, output smoothness: ≤150% of specified value.

Mass

Approx. 40g

Operating temperature range

-30℃～+60℃

Temperature cycle

5 cycles under -30℃～+60℃, total resistance value variation: ≤±5％, No mechanical damage.

Exposure at low temperature

 24 hours at -30℃, Total resistance value variation: ≤±5％, No mechanical damage.

Exposure at high temperature

1,000 hours at 60℃, Total resistance value variation: ≤±5％, No mechanical damage.

Vibration

10Hz～2000Hz, 98m/s², 12 hours, Total resistance value variation: ≤±5％, No mechanical and electrical damage.

Shock

294m/s², 11ms, 18 times, Total resistance value variation: ≤±1％, No mechanical and electrical damage.

Moisture resistance

 40℃, 95％RH, 2000 hours, Total resistance value variation: ≤±10％,Insulation resistance: ≥100MΩ.

Resistance temperature coefficient

±400p.p.m./°C

Standard resistance range

1k~10k(Ω)

Special practical resistance values

500, 20k, 50k, 100k(Ω)

Total resistance tolerance

Standard class ±10%(K)

Independent linearity tolerance

Standard class ±1.0%，Precision class ±0.5%

Resolution

Essentially infinite

Output smoothness

≤0.1% against input voltage

Contact resistance variation

≤2%C.R.V.

Electrical travel

280°±5°

Power rating

1.0W

Insulation resistance

≥100MΩ (1000V.D.C.)

Dielectric strength

1 min (1000V.A.C.)

Special shaft type

Shaft dia. (φ3.175mm)& bushing with inch dimension, special machining on the shaft

Special electrical travel

Special electrical travel

Extra tap

Extra tap (Available up to 1 tap)

Servomount type

Mounting dimensions are the same as those of OF20HHPS and housing length becomes 25.5mm.