Datasheet
45
●
General Specifications
Standard Resistance
Values:
Total Resistance
Tolerance:
Independent Linearity
Tolerance:
Resolution:
Output Smoothness:
Contact Resistance
Variation:
1k,2k,5k,10k,20k,50k (Ω) (5-turn)
2k,5k,10k,20k,50k,100k (
Ω
)(10-turn)
Standard Class ±10% (K)
Precision Class
±5% (J)
Standard Class
±0.35% ±0.25%
Precision Class
±0.2% ±0.1%
Essentially infinite
Below 0.05% against input voltage
(5-turn)
Below 0.015% against input voltage
(10-turn)
Below 5% C.R.V. (5-turn)
Below 3% C.R.V. (10-turn)
Power Rating:
Electrical Travel:
Mechanical Travel:
Insulation Resistance:
Dielectric Strength:
Starting Torque:
Stopper Strength:
Max. Working Voltage:
Resistance
Temperature
Coefficient:
Mass:
1.0W (5-turn)
2.0W (10-turn)
360°
×n ±5°(n: No. of turns)
360°
×n (n: No. of turns)
Over 100MΩ at 1,000V.D.C.
1 minute at 1,000V.A.C.
Below 5mN
•
m (50gf
•
cm)
(Bushingmount type)
Below 3mN
•
m (30gf
•
cm)
(Servomount type)
Approx. 0.9N
•
m (9kgf
•
cm)
(Bushingmount type)
Approx. 0.6N
•
m (6kgf
•
cm)
(Servomount type)
500V
±100p.p.m./
Approx. 20g (5-turn)
Approx. 25g (10-turn)
●
Special Specifications Available
Extra taps (Available up to 1 tap), Multi-ganged (Available up to 2 gangs), Shaft with front and rear extension (Rear
shaft with 2mm dia. and 10mm length), Shaft dia. (∅6.35mm for 20HHP, ∅3.175mm for 20HHPS)
•
bushing with inch
dimensions, Special machining on the shaft, With slipping-clutch, With a limit-switch adaptor, Simple sealed housing
(except servomount type).
+10°
0°
Specially Ordered Models
Special functions of high accuracy are available for
multiturn hybrid potentiometers of models 12HHP and
20HHP series as illustrated on the right hand side and
are suitable for load correction circuit or temperature
compensation circuit.
Hybrid
MODEL 20HHP
Bushingmount
Servomount
()
15.5
±1
20
±1
9.5
±1
20
±1
23 1
L
±1
25
±1
6
0
-0.02
M9 P 0.75
Model No.
L
18
25.5
20HHP-5S
20HHP-10S
Model No.
L
24.5
32
20HHPS-5S
20HHPS-10S
1.57
±0.2
1.57
±0.2
20
±1
23 1
L
±1
16.5
±1
3
0
-0.02
19.05
0
-0.03
22.23
+0.13
-0.25
18
MAX
●
Standard Model Nos.
Bushingmount type:
20HHP-5S (5-turn)
20HHP-10S (10-turn)
Servomount type:
20HHPS-5S (5-turn)
20HHPS-10S (10-turn)
Model 20HHPS-10S
(Servomount)
●
Standard Dimensions
Rotating AngleRotating Angle
Output Voltage
Output Voltage
Note: 1 pc. inner teeth washer and 2 pcs. hex nuts are attached.
■Bushingmount type
■Servomount type
Variation Rate=1:3 (Max.)
5-turn 10-turn