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20HP

Product catalog summary

Overview: This document provides technical specifications for the 20HP series multi-turn potentiometers, including both bushing mount and servo mount types. The models covered are 20HP-5S and 20HP-10S, with variations in resistance values and mechanical configurations.

Specifications:

Resistance Range: 100Ω to 50kΩ for 5-turn models, 100Ω to 100kΩ for 10-turn models.
Max Practical Resistance: 100kΩ for 5-turn, 150kΩ for 10-turn.
Total Resistance Tolerance: Standard Class ±3%, Precision Class ±1%.
Independent Linearity Tolerance: Standard Class ±0.3% for 5-turn, ±0.2% for 10-turn; Precision Class ±0.2% for 5-turn, ±0.1% for 10-turn.
Power Rating: 1.0W for 5-turn, 2.0W for 10-turn.
Noise: Within 100Ω E.N.R.
Electrical Travel: 360º Xn ±5º (n: No. of turns).
Mechanical Travel: 360º Xn (n: No. of turns) +10 0º.
Insulation Resistance: Over 100 MΩ at 1,000 V.D.C.
Dielectric Strength: 1 minute at 1,000 V.A.C.
Starting Torque: Within 5mN∙m for bushing mount, 3mN∙m for servo mount.
Stopper Strength: Approx. 0.9N∙m for bushing mount, 0.6N∙m for servo mount.
Max Working Voltage: 900V.
Resistance Temperature Coefficient: ±20p.p.m./ºC.
Mass: Approx. 25g for 5-turn, 30g for 10-turn.

Special Specifications: Options include lower resistance values, extra taps, multi-ganged configurations, special shaft machining, and slipping-clutch types. Additional features like limit-switch adaptors and pin terminals for PCB are available.

Contact Information: Althen provides sensor solutions and services across various regions, with contact emails provided for Germany, Austria, Switzerland, Benelux, France, Sweden, USA, Canada, and other countries.

Catalog excerpts

Wirewound (Bushingmount Servomount) ALTHEN SENSORS & CONTROLS 20HP ■ Standard dimensions Bushingmount type Servomount type 020 ± 1 ■ Standard Model Nos. Bushingmount type: 20HP-5S (5-turn) 20HP-10S (10-turn) ■ General Specifications Standard Resistance Range: Max. Practical Resistance Value: Total Resistance Tolerance: Independent Linearity Tolerance: Power Rating: Noise: Electrical Travel: Mechanical Travel: Insulation Resistance: Dielectric Strength: Starting Torque: Stopper Strength: Max. Working Voltage: Resist. Temperature Coefficient of Wire: Mass: 360° Xn +1 0 (n: No. of turns) Over 100 MQ at 1,0000 V.D.C. 1 minute at 1,000 V.A.C. Within 5mN-m (50gf^cm) (Bushingmount type) Within 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./°C Approx. 25g (5-turn) Approx. 30g (10-turn)

Open the catalog to page 1

SENSORS & CONTROLS ■ Standard Resistance Values | No. Of Wire Turns | Resistance Wire Used Resist. Value (0) 100 200 500 1k__2k 5k 10k 20k 50k 100k Resist. Wire Used Cu-Ni System I Ni-Cr System Note: Mark % shows value at special higher practical resistance ■ Special Specifications Available 3-turn type (S20HP-3S), lower resistance values (10Q, 20Q, 50Q), 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. (06.35mm) • bushing with inch dimensions, special machining on the shaft,...

Open the catalog to page 2

20HP

20HP

Catalog excerpts

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