E40-S 2,5D kv2730

E40-S 2,5D kv2730

E40-S 2,5D kv2730 is a professional Hacker E40 Ducted Fan Motors item from Hacker Motor GmbH, prepared for the RC-MODEL catalog with customer-facing information, official product imagery, structured specifications and no storefront supplier pricing.

Recommended use

This product is relevant for RC builders and pilots looking for hacker e40 ducted fan motors, replacement parts, upgrades or setup components. Use it when planning a new model build, maintaining an existing aircraft, boat or radio system, or comparing compatible electronic and power-system parts.

What to check before ordering

Confirm the physical dimensions, weight, voltage, current rating, connector style, shaft size, cell count, propeller range and installation space against your model. RC-MODEL can help verify compatibility when you provide the model name and part number.

Key details

• Poles: 4
• Turns: 2,5D
• Idle current (I0) at 8.4V [A]: 1,4
• Internal resistance (Ri) [Ohm]: 0,015
• Recommended timing [°]: 10 - 15
• Switching Frequency [kHz]: 8
• Idle speed per volt (kv): 2730
• Weight [g]: 150
• Length [mm]/[in]: 59,7
• Outer diameter [mm]/[in]: 27,8
• Shaft diameter [mm]/[in]: 3,17
• Prop Adapter: Nein
• Mounting cross: Nein
• Gold plug mm (recommended): 4

E40-S 2,5D kv2730 Product description and features Our 4-pole E-series internal rotor motors are extremely robust and resilient. These motors are ideal for 4S to 6S Lipo for 70 mm impellers. Of course, they can also be used in many other applications. Accessories You can find suitable controllers, batteries and accessories in the Accessories tab. Scope of delivery 1x E40-S 2.5D kv2730 and instructions. Drive recommendation E40-S 2,5D kv2730 Item no.: 62100521 Impeller Stream-Fan 70mm Stream-Fan

Reference SKU/model: 62100521. Mention this reference when contacting RC-MODEL for availability or fitment support.