T-Motor Velox V2 V45A 3-6S BLHeli_32 4-in-1 ESC

The T-Motor Velox V45A V2 is a 30.5 x 30.5 mm 4-in-1 ESC for 3-6S freestyle and racing quads, rated 45 A continuous per motor. It suits 5-inch and other 170-450 mm class builds, and is a companion to T-Motor's Velox V2207 and V2306 motors.

Key features

• 55 A burst for 10 seconds: the V2's upgraded MOSFETs give a quoted 15% performance gain over the first version for riding out current spikes.

• 10 V / 2 A BEC: powers a DJI air unit or other video gear straight from the ESC.

• Cooling fins and large motor pads: the fin design spreads heat for steadier output, and the spacious pads improve over-current handling and make soldering easier.

• BLHeli_32 firmware: T-Motor's 32-bit build, configured in BLHeliSuite32.

• Wiring kit included: capacitor, XT60 pigtail and 10-pin harness for the flight controller.

Specifications

• Continuous current: 45 A per motor

• Burst current: 55 A (10 s)

• Input: 3-6S LiPo (11.1-22.2 V nominal)

• BEC: 10 V / 2 A

• Firmware: BLHeli_32 (Tmotor_32Bit), set up in BLHeliSuite32

• Mounting: 30.5 x 30.5 mm, M3

• Dimensions: 44.6 x 41 x 7 mm

• Weight: 21 g

• Frame class: 170-450 mm

• In the box: ESC, capacitor, XT60 pigtail, 10-pin wiring harness

Solder the supplied capacitor across the battery leads as close to the board as you can, which matters most on 6S. Check the 10-pin harness pinout against your flight controller before plugging it in and re-pin it if the layouts differ. The 10 V rail is meant for the video system; the flight controller and receiver run from the FC's own regulator.