E40-XXS 4D +6,7:1 Kv 3700

E40-XXS 4D +6,7:1 Kv 3700

E40-XXS 4D +6,7:1 Kv 3700 is a professional Hacker E40 geared Version 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 geared version, 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

• max. power range [W] (max.15 sec.): 800
• Poles: 4
• Turns: 4D
• Idle current (I0) at 8.4V [A]: 1,86
• Internal resistance (Ri) [Ohm]: 0,0010 0,0272
• Gear reducing: 6,7:1
• RPM max.: 10000
• Recommended timing [°]: 10-15
• Switching Frequency [kHz]: 8
• Controller recommendation [A] (depending on setup): 40 - 80
• Leerlaufdrehzahl pro Volt (kv) ohne Getriebe: 3700
• Weight [g]: 145
• Length [mm]/[in]: 67,1
• Outer diameter [mm]/[in]: 29

E40-XXS 4D +6,7:1 Kv 3700 Product description and features Compact, light and powerful, this modern gear drive is perfect for F3F/F3J and F5J models, for applications with 3S to 4S LiPo batteries and up to 4 kilograms take-off weight . Driven by our Hacker Motor E40-XXS 4D the 6.7:1 gear drive achieves a high level of efficiency while remaining absolutely cool thanks to the integrated fan. Ready-to-install complete system The electric motor and gearbox are delivered ready to install . The comple

Reference SKU/model: 10109168. Mention this reference when contacting RC-MODEL for availability or fitment support.