46HDS Multi-turn Potentiometer
Wirewound Potentiometer Servomount type (3-turn, 5-turn, 10-turn, 15-turn, 20-turn)
Key Features 46HDS
- Wirewound
- Dimensions (mm) DxL: 46×38.5
- Standard resistance range (ohm): 10Ω -20kΩ / 20Ω -50kΩ
- Independent linearity (±%): 0.4 to 0.2
- Mechanical travel (+10° 0°): 1,080 / 1,800
- Electrical travel (±5°): 1,080 / 1,800
About the 46HDS Multi-turn Potentiometer
The 46HDS is a servomount precision multi-turn potentiometer with an outer diameter of 46mm. This potentiometer has been manufactured over 50 years and is highly reliable. It is also available with limit-switches incorporated.
Features Multi-turn potentiometer 46HDS-3
- Wirewound
- Dimensions (mm) DxL: 46×38.5
- Standard resistance range (ohm): 10-20k
- Independent linearity (±%): 0.4 to 0.2
- Mechanical travel (+10° 0°): 1,080
- Electrical travel (±5°): 1,080
Features Multi-turn potentiometer 46HDS-5
- Wirewound
- Dimensions (mm) DxL: 46×38.5
- Standard resistance range (ohm): 20-50k
- Independent linearity (±%): 0.4 to 0.2
- Mechanical travel (+10° 0°): 1,800
- Electrical travel (±5°): 1,800
- Specifications
Specifications
Shaft Dia. (mm)
6
Standard resistance range
10Ω to 20kΩ (3turn), 20Ω to 50kΩ (5turn), 50Ω to 100kΩ (10,15turn), 50Ω to 200kΩ (20turn)
Max. practical resistance value
50kΩ, 100kΩ (3turn), 100kΩ (5turn), 200kΩ (10,15turn),500kΩ (20turn)
Total resistance tolerance
Standard Class ±3%(H) [ ±5%(J) in case of within 1kΩ ], Precision Class ±1%(F) [ in the pot. with a single wire resistive element, the precision class should read ±2%(G) ]
Independent Linearity Tolerance (5-turn 10-turn)
Standard Class: ±0.4% ±0.3%
Precision Class: ±0.2% ±0.1%
(within 5kO): (±0.25%) (±0.15%)
Power Rating
2.0W (3-turn) 2.5W (5-turn), 5.0W (10-turn), 7.5W (15-turn), 10.0W (20-turn)
Noise
Within 100Ω E.N.R.
Electrical Travel
360º Xn ±5º (n: No. of turns)
Mechanical Travel
360º Xn (+10º n: No. of turns)
Insulation resistance
Over 100 MΩ at 1,000 V.D.C.
Dielectric Strength
1 minute at 1,000 V.A.C.
Starting Torque
Within 20mN·m (200gf·cm) (Bushing mount type), Within 10mN·m (100gf·cm) (Servomount type)
Stopper Strength
Approx. 0.9N·m (9kgf·cm)
Max. working voltage
900V
Resist. temp. coefficient of wire
±20p.p.m./ºC
Mass
Approx. 90g (3,5-turn), Approx. 120g (10-turn), Approx. 150g (15-turn), Approx. 180g (20-turn)
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