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B40-6L Competition + 6,7:1 Kv 4610

B40-6L Competition + 6,7:1 Kv 4610



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B40-6L Competition + 6,7:1 Kv 4610

B40-6L Competition + 6,7:1 Kv 4610 is a professional Hacker B40-Competition 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 b40-competition, 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.): 1300
  • Poles: 2
  • Turns: 6
  • Idle current (I0) at 8.4V [A]: 5,31
  • Internal resistance (Ri) [Ohm]: 0,007
  • Gear reducing: 6,7:1
  • Output shaft: 6mm
  • Recommended timing [°]: 0° - 5°
  • Switching Frequency [kHz]: 8
  • Controller recommendation [A] (depending on setup): 120 - 200
  • Leerlaufdrehzahl pro Volt (kv) ohne Getriebe: 4610
  • Weight [g]: 237
  • Length [mm]/[in]: 89,7
  • Diameter [mm]/[in]: 29

B40-6L Competition + 6,7:1 Kv 4610 Product description and features The B40-6L Competition + 6.7:1 Kv 4610 gear drive is specially designed for very slim glider fuselages up to 4.0kg and hotliners up to approx. 1.5kg take-off weight. The integrated high-performance fan optimally cools the motors of the B40-Competition. The running noise is also minimised by asymmetrically arranged air outlet holes. The external housing design with milled cooling grooves offers perfect heat dissipation with minim

Reference SKU/model: 10090902. Mention this reference when contacting RC-MODEL for availability or fitment support.

Relevant RC Academy guides

Learn before you buy

These guides explain the setup, safety checks and accessory choices that usually matter for this product type.

Technical Specifications
Manufacturer Hacker Motor GmbH
Product Type Hacker B40-Competition
SKU 10090902
EAN 4250320247029
Availability In stock
Weight [g] 237
Poles 2
Turns 6
Idle current (I0) at 8.4V [A] 5,31
Internal resistance (Ri) [Ohm] 0,007
Gear reducing 6,7:1
Recommended timing [°] 0° - 5°
Switching Frequency [kHz] 8
Controller recommendation [A] (depending on setup) 120 - 200
Leerlaufdrehzahl pro Volt (kv) ohne Getriebe 4610
Length [mm]/[in] 89,7
Outer diameter [mm]/[in] 29
Shaft diameter [mm]/[in] 6
Prop Adapter Nein
Gold plug mm (recommended) 4 - 5,5
Backmount mountable Nein
Front mountable Ja
max. power range [W] (max.15 sec.) 1300
Mounting cross Nein
Output shaft 6mm
Diameter [mm]/[in] 29

Tags: Hacker Motor GmbH, B40-6L Competition + 6, 7:1 Kv 4610, Engines & Power, Electric Motors, Hacker Inrunner, Hacker B40-Competition