DUALSKY DRIVE UNIT 400 (TC.3A.400H)

The propulsion kit is designed for high-speed 400-class models weighing up to 800g (3D models up to 500g). For this kit we recommend propellers in the range of 6×3, 6×6 - 7×5.

Kit consisting of:

• dualsky 2312C-1500 V2 motor
• 45A Dualsky XC-45-Lite regulator

ECO-C motor in V2 version dedicated to model aircraft. Attractive price while maintaining the quality of the Dualsky brand.

In the ECO series engines, the model designations have been changed making them similar to the one known from other popular engines like AXi, EMAX, RAY, FOXXY, etc. Now the motor model name is based on the diameter and length of the stator and KV.

Dualsky's ECO series motor family covers the range of the most commonly used drive units: from the smallest to those with 900W. A wide selection of KVs allows for precise selection of a motor for a specific application. A part of them is also suitable for use in multicopter platforms (ECO-X line).

Features of ECO V2 motors:

• 25% more powerful design compared to the ECO series while maintaining the same weight
• motor life increased by 50% compared to the previous ECO series
• reinforced axles
• dynamically balanced rotor
• optimized heat dissipation
• waterproof stator - ready to work in rain and humidity - NOTE bearings are not waterproof!
• NEW DETERMINATION RULES based on stator diameter and length and KV (revolutions per volt of no-load voltage)
• wide selection of models in the most popular sizes up to over 2000W and optimally matched KV parameters
• standard length wiring with factory soldered connectors (connector sockets for soldering on regulator cables are included)
• motor shaft protruding on stator side
• reverse mounting possible, hub to bolt onto rotor included
• cross mounting bracket and screws are included in the set
• aluminum alloy motor housing, CNC-machined and anodized
• nMB bearings
• n4SH magnets
• model markings are laser engraved on the rotor, thus eliminating any impact on the balance
• the product is aimed at intermediate and advanced pilots of airplanes and multicopters, guaranteeing high quality at low purchase cost
• product packed in an aesthetic box

Basic technical data:

• dimensions: 28.8x28.9mm
• axle diameter: 3.175mm
• fixing screws spacing: 16/16mm
• power supply: 2-3 Li-pol cells
• weight (without cables): 58 g
• KV: 1500 rpm
• recommended propellers: 2S: 11x5, 10x6 / 3S: 7x5, 8x4
  
• highest efficiency at load: 16A
• maximum instantaneous load: 26A (up to 15 seconds)
• maximum power (15 seconds): 208W
• no-load current consumption (10V): 1,1A
• internal resistance: 46.4 mOhm
• recommended regulator: 22-25A e.g. Dualsky series
  
• application: 400E class aircraft models weighing 400-800g
• complete with: cross-brace for mounting, propeller hub for reverse mounting, DB3 type 3.5mm male connectors soldered on cables + connector sockets and heat shrink tubing

plus:

Lite series 45A speed regulator, very wallet-friendly but superior in quality and features to low-budget regulators from other manufacturers. User feedback and expectations were taken into account in the development of these regulators, so Dualsky's very good and reliable solutions are now available to a wider range of customers.

Due to the high precision of power control recommended for 3D models.

Basic parameters:

• 45A continuous current (maximum power 500W)
• 60A instantaneous current (maximum instantaneous power 666W)
• 2-3 Li-Ion/Li-pol cells (7.4-11.1V), 5-9 Ni-Cd/Ni-Mh cells (6.0-10.8V)
• BEC 5.2V/3A; (for 3-4 micro servos); for more servos it is recommended to use DUALSKY voltage regulator
  
• motor handling: up to 210000 rpm (2-field), 70000 rpm (6-field) and 35000 rpm (12-field)
• programmable timing: normal, soft
• programmable power supply type: Ni-xx/Li-xxx
• programmable cut-off with setting: motor shutdown/power reduction
• programmable cut-off voltage: low/middle/high
• programmable brake: on/off
• governor mode
• can be programmed from the transmitter (with the gas stick) or using the Dualsky V2 programming card
• purpose: 3D electric helicopters of 450 class, sport and recreational airplanes of the class up to 0.32, i.e. the equivalent of 5.25 cc incandescent combustion engines
• internal resistance: 0.0025 Ohm
• dimensions: 67x25x7 mm
• weight: 38 g (with cables)
• length of signal cable: 30 cm
• regulator is not equipped with connectors

*Follow the instructions included with the product.