Castle motor 2028 1700KV

Characteristics

One of the most powerful engines Castle 2028 1700rot/V (sensor), suitable for the extreme speed of RC car models 1:7 - 1:8. Power up to 8S LiPo, 4-pole design. Hardened shaft 8 mm. 8 mm connectors. Dimensions o57 x 113 mm, weight 1250 g.

Construction of AC motors Castle

The advantage of Castle AC motors is particularly high efficiency and, when using a sensor regulator , smooth running from zero rpm . Sensor motors can therefore be recommended for fast and slow-moving models, such as crawlers or expedition RC car models.

The stator (the fixed outer part of the motor) is composed of mutually insulated iron sheets of thickness. The stator winding is impregnated against the action of moisture and is defined by a special potting compound. The terminals of the winding are formed by massive tapes.

The rotor (rotating inner part of the motor) is made of a hardened steel shaft in which neodymium magnets are glued. To increase strength, the rotor is wrapped with Kevlar fabric and a two-component adhesive. Another set of 4 magnets is used to measure the rotor position. The rotor is defined between the bearings by a ring-shaped leaf spring.

There are high-quality ball bearings in the aluminum fronts, Hall sensors for sensing the position of the rotor and a temperature sensor for measuring the internal temperature of the motor are attached to the rear face.

Properties

• 
  
• Power up to 8 LiPo cells
  
• Speed 1700Kv (max. 60,000RPM)
  
• Hardened shaft 8 mm, length 30 mm
  
• 8mm connectors (pin), 250mm sensor cable
  
• Dimensions o56.3 x 112.7 mm
  
• Weight 1250 g
  

Recommended controllers: Mamba XLX2.