Velocity ESC
With peak (flight tested) output power in excess of 20kW the Velocity ESC supports extremely heavy lift multi-rotor applications. High voltage operation (up to 75V / 18S) reduces current losses and allows larger motors to operate efficiently.
The Velocity ESC is well proven, having been integrated on almost every Tier-1 US heavy-lift multi-rotor platform.
Designed and manufactured in Australia, the Velocity is not subject to ITAR restrictions.
Currawong also offers a complete in-house ESC & motor optimisation service to configure your Currawong ESCs to your particular motor and individual requirements.
Part Number |
CE2092 |
Voltage |
60V / 14S |
Current (Sustained/Peak) |
75A / 150A |
Power |
4.5kW |
Max e-RPM |
250,000 |
Drive Frequency |
8 – 48kHZ |
Timing Advance |
0 – 30° |
Operating Temperature |
-20°C to 100°C (-4°F – 212°F) |
IP Rating |
54 |
Length |
80mm (3.15 inch) |
Width |
45mm (1.77 inch) |
Height |
13.5mm (0.53 inch) |
Weight |
75g (2.65oz) |
Autopilots |
DroneCAN, Ardupilot, Quattro & Piccolo |
Part Number |
Voltage |
Current (Sustained/Peak) |
Power |
Max e-RPM |
Drive Frequency |
Timing Advance |
Operating Temperature |
IP Rating |
Length |
Width |
Height |
Weight |
Autopilots |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CE2092
|
60V / 14S
|
75A / 150A
|
4.5kW
|
250,000
|
8 – 48kHZ
|
0 – 30°
|
-20°C – 100°C (-4°F – 212°F)
|
54
|
80mm (3.15 inch)
|
45mm (1.77 inch)
|
13.5mm (0.53 inch)
|
75g (2.65oz)
|
DroneCAN, Ardupilot, & Piccolo
|
Part Number |
CE1767 |
Voltage |
60V / 14S |
Current (Sustained/Peak) |
150A / 300A |
Power |
7.5kW |
Max e-RPM |
250,000 |
Drive Frequency |
5 – 75kHZ |
Timing Advance |
0 – 25° |
Operating Temperature |
-20°C to 100°C |
IP Rating |
65 |
Length |
110mm (4.33” inch) |
Width |
60mm (2.36” inch) |
Height |
21mm (0.83” inch) |
Weight |
250g (8.82oz) |
Autopilots |
DroneCAN, Ardupilot, Quattro & Piccolo |
Part Number |
Voltage |
Current (Sustained/Peak) |
Power |
Max e-RPM |
Drive Frequency |
Timing Advance |
Operating Temperature |
IP Rating |
Length |
Width |
Height |
Weight |
Autopilots |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CE1767
|
60V / 14S
|
150A / 300A
|
7.5kW
|
250,000
|
5 – 75kHZ
|
0 – 25°
|
-20°C – 100°C
|
65
|
110mm (4.33” inch)
|
60mm (2.36” inch)
|
21mm (0.83” inch)
|
250g (8.82oz)
|
DroneCAN, Ardupilot, & Piccolo
|
Part Number |
CE1101B |
Voltage |
75V / 18S |
Current (Sustained/Peak) |
150A / 300A |
Power |
10kW |
Max e-RPM |
250,000 |
Drive Frequency |
5 – 75kHZ |
Timing Advance |
0 – 25° |
Operating Temperature |
-20°C – 100°C |
IP Rating |
65 |
Length |
110mm (4.33” inch) |
Width |
60mm (2.36” inch) |
Height |
29mm (1.14” inch) |
Weight |
300g (10.58oz) |
Autopilots |
DroneCAN, Ardupilot, Quattro & Piccolo |
Part Number |
Voltage |
Current (Sustained/Peak) |
Power |
Max e-RPM |
Drive Frequency |
Timing Advance |
Operating Temperature |
IP Rating |
Length |
Width |
Height |
Weight |
Autopilots |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CE1101B
|
75V / 18S
|
150A / 300A
|
10kW
|
250,000
|
5 – 75kHZ
|
0 – 25°
|
-20°C – 100°C
|
65
|
110mm (4.33” inch)
|
60mm (2.36” inch)
|
29mm (1.14” inch)
|
300g (10.58oz)
|
DroneCAN, Ardupilot, & Piccolo
|
Part Number |
CE1888 |
Voltage |
60V / 14S |
Current (Sustained/Peak) |
250A / 500A |
Power |
15kW |
Max e-RPM |
250,000 |
Drive Frequency |
5 – 75kHZ |
Timing Advance |
0 – 25° |
Operating Temperature |
-20°C – 100°C |
IP Rating |
65 |
Length |
110mm (4.33” inch) |
Width |
60mm (2.36” inch) |
Height |
32mm (1.26” inch) |
Weight |
350g (12.35oz) |
Autopilots |
DroneCAN, Ardupilot, Quattro & Piccolo |
Part Number |
Voltage |
Current (Sustained/Peak) |
Power |
Max e-RPM |
Drive Frequency |
Timing Advance |
Operating Temperature |
IP Rating |
Length |
Width |
Height |
Weight |
Autopilots |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CE1888
|
60V / 14S
|
250A / 500A
|
15kW
|
250,000
|
5 – 75kHZ
|
0 – 25°
|
-20°C – 100°C
|
65
|
110mm (4.33” inch)
|
60mm (2.36” inch)
|
32mm (1.26” inch)
|
350g (12.35oz)
|
DroneCAN, Ardupilot, & Piccolo
|
Ceramic Capacitors
A unique low impedance ceramic capacitor array outperforms electrolytic capacitors, providing better performance at altitude, long storage life, and will not deteriorate over time. The ceramic capacitors provide extremely high ripple current rating, allowing extended operation at full power.
Robust Mechanical Design
The Velocity ESC is designed for high temperature, high vibration environments. The lightweight anodized enclosure is machined from aerospace aluminium. The solid structural design ensures longevity of the ESC in the vehicle.
Low Impedance MOSFETs
Extremely low impedance MOSFETs with impedance matched drive circuitry means the ESC runs cooler even when operating at maximum load. The power electronics design has been optimized for driving extremely large motors. MOSFET driver circuitry has been designed for maximum noise immunity, using an asymmetric drive to eliminate shoot-through. The MOSFET power stage performs well under the harshest of motor transients.
Heavy Copper PCB
Heavy copper PCB (printed circuit board) have been designed to maximize electrical and thermal conductivity. Impedance matching of the gate driver circuits is facilitated by custom PCB construction techniques. High quality conformal coating is applied to the electronics to ensure long life and reliability in harsh environments.
Currawong Engineering
54 Patriarch Drive, Huntingfield, Tasmania 7055
(03) 6229 1973
Email or Follow Us
admin@currawong.aero
Canada and the USA
For USA and Canada ESC customers, please contact our partner, Power4Flight