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Anodized aluminum digital servo, compact rectangular form, metal gear and horn visible, IP67 rated

LORDWORLD

LORDWORLD HPS-2527MG 25KG 270° IP67 Digital Servo development board

SKU CH-XFT4-79P45

A waterproof digital servo delivering 25 kg-cm torque at 7.4 V with 270° rotation, metal gears, dual-ball bearings and an anodised aluminium case measuring 40×20×40.5 mm and weighing 68 g

  • High torque for demanding RC and robotics projects with 25KG.CM at 7.4V
  • Precise 270° control angle enables complex multi-axis movements
  • IP67 waterproof sealing protects against splashes and dust in harsh environments
  • Durable metal gears and dual ball bearings deliver smooth, quiet operation and long life
  • Compact anodized aluminium case measuring 40*20*40.5mm weighs only 68g

High-torque digital servo for robotics and RC builds

The LORDWORLD HPS-2527MG delivers 25 kg-cm of torque at 7.4 V with a 270° control angle. Its metal gear train and dual-ball bearings provide smooth, repeatable motion for robotic arms, RC cars, boats and aircraft models. The integrated high-precision potentiometer improves linearity and long-term accuracy.

25 kg-cm torque at 7.4 V with 270° rotation

At the rated voltage the servo produces its peak torque across the full 270° sweep, giving ample headroom for lifting joints or steering large surfaces. The PWM interface limits positioning resolution to the controller’s pulse granularity, so extremely fine micro-step moves may need a higher-resolution driver. Continuous high-load operation will draw significant current from the supply.

Anodised aluminium case aids heat dissipation

The 40 × 20 × 40.5 mm aluminium housing spreads heat effectively during sustained loads, keeping the motor and gearbox within safe temperatures. IP67 sealing protects the internals from water splashes and dust ingress during outdoor or marine use. At 68 g the unit adds minimal weight to mobile platforms while the metal construction dampens vibration and acoustic noise.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 90% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

Will the 270° HPS-2527MG servo fit the mounting points on my existing 40 mm aluminium brackets?

The case measures 40 mm by 20 mm by 40.5 mm so it matches standard 40 mm hole spacing used on many aluminium brackets.

How can I confirm the HPS-2527MG is delivering the full 25 kg·cm torque after installation?

Apply a known load at 7.4 V and measure the stall current; the servo should hold position up to the rated torque without overheating the anodised aluminium case.

Does the box include the 25T metal servo horn or must I buy it separately?

The 25T metal servo horn is supplied in the box along with the servo; only a compatible PWM controller and 7.4 V power source need to be sourced separately.

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