Datasheet

36
15.5
±1
20
±1
9.5
±1
20
±1
23 1
L
±1
25
±1
6
0 -0.02
M9 P 0.75
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
Wirewound
Model 20HP-10S
●
Standard Dimensions
●
Standard Model Nos.
Bushingmount type:
20HP-5S (5-turn)
20HP-10S (10-turn)
Servomount type:
20HPS-5S (5-turn)
20HPS-10S (10-turn)
●
General Specifications
Standard Resistance
Range:
Max. Practical
Resistance Value:
Total Resistance
Tolerance:
Independent Linearity
Tolerance:
Power Rating:
Noise:
Electrical Travel:
100Ω to 50kΩ (5-turn)
100Ω to 100kΩ (10-turn)
100kΩ (5-turn)
150kΩ (10-turn)
Standard Class
±3% (H)
Precision Class
±1% (F)
5-turn 10-turn
Standard Class
±0.3% ±0.2%
Precision Class
±0.2% ±0.1%
(Below 5kΩ) (
±0.25%) (±0.15%)
1.0W (5-turn)
2.0W (10-turn)
Below 100Ω E.N.R.
360°
×
n ±5°(n: No. of turns)
Mechanical Travel:
Insulation Resistance:
Dielectric Strength:
Starting Torque:
Stopper Strength:
Max. Working Voltage:
Resist. Temperature
Coefficient of Wire:
Mass:
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)
900V
±20p.p.m./
Approx. 25g (5-turn)
Approx. 30g (10-turn)
●
Special Specifications Available
3-turn type (S20HP-3S), Lower resistance values (10Ω, 20Ω, 50Ω), 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)
•
bushing with inch dimensions, Special machining on the shaft, Simple sealed housing (except servomount
type), Slipping-clutch incorporated type (S20HP-10S-1782), With a limit-switch adaptor, With pin terminals for p.c.
board (20HP-5P, 20HP-10P).
MODEL 20HP
Model No.
20HP-5S
20HP-10S
L
18
25.5
Model No.
20HPS-5S
20HPS-10S
L
24.5
32
■Bushingmount type
■Servomount type
Note: 1 pc. inner teeth washer and 2 pcs. hex nuts are attached.
+
10
°
0°
Bushingmount
Servomount
()
●
Standard Resistance Values ■No. of Wire Turns ■Resistance Wire Used
Resist. Value (Ω) 100
1,100
1,800
200
1,500
2,200
500
2,000
3,200
1k
2,500
4,000
2k
2,400
5,000
5k
3,200
5,000
10k
3,900
6,400
20k
4,800
7,800
50k
5,500
10,000
100k
6,500
11,000
20HP-5S
20HP-10S
Resist. Wire Used Cu-Ni System Ni-Cr System
Note: Mark shows values at special higher practical resistance.