+91 22 2446 5778


Hollow Shaft Wire Wound Servo Potentiometer

Model HSS-50 is Servo mounted Wire Wound Potentiometers with Hollow Shaft on two ball bearings from PANKAJ the trusted brand of Wire Wound Potentiometers in India, best suited for tensioner application due to Low torque and longer life.

Features Optional Features
Aluminum Black Anodized Top & Bottom, Customized Electrical Angle of Rotation
Backelite Housing, Taping at 90°,180°, 270°
6mm Stainless Steel Hollow Shaft,
Gold Plated Terminals and Contacts

Electrical Specifications

Resistance Values 100Ω, 500Ω, 1KΩ, 2KΩ, 5KΩ & 10KΩ
Power Rating 3 Watt@ 40°C
Linearity Better than 1%
Insulation Resistance 200MΩ at 500VDC
Max Working Voltage 300VDC
Voltage Proof 1KV for 1min. at sea level
Electrical Angle of Rotation 355°

Mechanical Specifications

Housing Diameter 50mm
Housing Length 28mm
Servo Mounting Three M3 Screws @ 32 PCD
Pilot Diameter 19mm x 1.5mm
Mechanical Angle of Rotation 360°


  • Process Control Equipments,
  • Dancer POT,
  • Tension Control,
  • Feedback,
  • Control valve & many more.

Dimensional Diagram


Theoretical Resolution in % of Resistance Value

Resistance Range % Resolution
100 Ω 0.234
500 Ω 0.124
1K Ω 0.137
2K Ω 0.120
5K Ω 0.069
10K Ω 0.054

Ordering Information

Model No. Resistance Value
HSS 50 100, 500, 1K, 2K, 5K, 10K


Enquiry Form

Your Name (required)

Your Email (required)

Your Message

Secrete Code