Datasheet
32
Bushingmount
Servomount
()
M6 P 0.75
13
±0.5
25.5
±1
1.5
±0.2
4
±1
7.5
±0.5
14
±1
20
±1
7
±0.5
23 1
3
0
-0.02
7.14
0
-0.05
2
5
±0.5
7.8
±0.5
10
±0.5
10
±0.5
5
±0.5
1
3
5 1.2 holes
510
5
10
28.2
±1
1.57
±0.2
1.57
±0.2
1.57
4
±1
7.5
±0.5
14
±1
11.5
±0.5
23 1
3
0
-0.02
9.5
MAX
12.7
+
0.13
-
0.25
9.53
0
-
0.03
13
±0.5
Wirewound
Note: 1. Outer dimensions of 5-turn version are same as those of 10-turn.
2. Servomount type with pin terminals for p.c. board is also available.
●
Standard Dimensions
●
Standard Model Nos.
Bushingmount type:
With lug terminals:
12HP-5 (5-turn)
12HP-10 (10-turn)
With pin terminals for p.c. board:
12HP-5P (5-turn)
12HP-10P (10-turn)
Servomount type:
12HPS-5 (5-turn)
12HPS-10 (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)
70kΩ (5-turn)
150kΩ (10-turn)
Standard Class
±3% (H)
Precision Class
±1% (F)
5-turn 10-turn
Standard Class
±0.35% ±0.25%
Precision Class
±0.2% ±0.1%
(Below 5kΩ)
0.75W (5-turn)
1.5W (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. Torque exerted
on fastening the
mounting nut to
the bushing:
Max. Working
Voltage:
Resist. Temperature
Coefficient of Wire:
Mass:
360°
×n (n: No. of turns)
Over 1,000MΩ at 500V.D.C.
1 minute at 1,000V.A.C.
Below 3mN
•
m (30gf
•
cm)
(Bushingmount type)
Below 2mN
•
m (20gf
•
cm)
(Servomount type)
Approx. 0.15N
•
m (1.5kgf
•
cm)
Below 0.8N
•
m (8kgf
•
cm)
450V
±20p.p.m./
Approx. 10g
(Both 5-turn and 10-turn)
●
Special Specifications Available
3-turn type (S12HP-3), Lower resistance values (20Ω, 50Ω), Shaft with front and rear extension (Rear shaft with
0.8mm dia. and 10mm length), Special machining on the shaft, Simple sealed housing (in case of servomount type,
the housing length becomes longer by 1.5mm).
MODEL 12HP
Model 12HPS-10 (Servomount)
Model 12HP-10P
Model 12HP-10
(with metric dimensions)
■
Bushingmount type
●
With lug terminals
●
With pin terminals for p.c. board
Terminal Holes Layout
■Servomount type
Note: 1. pc. each inner teeth washer and hex nut are attached.
2.
Please process the mounting hole on the panel to be mounted
with this potentiometer by the diameter of 7.14mm .
+15°
0°
●Standard Resistance Values ■No. of Wire Turns ■Resistance Wire Used
Resist. Value (Ω) 100
920
1,690
200
1,190
1,850
500
1,250
2,560
1k
1,510
2,500
2k
1,790
3,030
5k
2,380
4,170
10k
3,120
4,760
20k
3,800
6,250
50k
5,430
8,330
100k
10,870
12HP-5
12HP-10
Resist. Wire Used Cu-Ni System Ni-Cr System
+0.05
0
(±0.25%) (±0.15%)