DRV 120A (5–14S) BLDC ESC

₹7,499.00

Indian rupee (₹) - INR

Indian rupee (₹) - INR
United States dollar ($) - USD
Canadian dollar ($) - CAD

The ZDrive DRV 120A ESC delivers efficient and stable performance for UAV and multirotor systems, featuring fast throttle response, smooth motor control, and improved energy efficiency with synchronous freewheeling. Its IP67-rated design ensures reliable operation in harsh environments, while support for both PWM and CAN communication enables easy integration with modern flight controllers.

The ZDrive DRV 120A (5-14S) ESC provides efficient and stable propulsion for UAV and multirotor systems with fast throttle response and smooth control. It features synchronous freewheeling for improved efficiency, an IP67-rated waterproof and dustproof design for harsh environments, and supports both PWM and CAN communication for flexible integration with modern flight controllers.

Input Voltage	5 – 14S LiPo
Continuous Current	120A (with cooling)
Maximum Current	120A
Control Modes	PWM + CAN
PWM Signal Voltage	3.3V / 5V compatible
Signal Frequency	50 – 500 Hz
Throttle Pulse Width	1050 – 1940 µs
Voltage Protection	Supported
Online Update	Supported
BEC	5V / 200 mA
Dimensions	81.8 × 41.2 × 23.2 mm
Operating Temperature	–20°C to 65°C
Weight	~140 g
Power Wires	12 AWG (800 mm)
Motor Wires	12 AWG (150 mm)
Signal Cable Length	1000 mm
IP Rating	IP67

Beep Pattern	Issue	Cause	Solution
Beep… (every 1s)	Motor not starting	Throttle signal lost	Adjust throttle bottom; check transmitter/receiver connection
Fast beep-beep-beep	Motor not starting	Throttle not at zero	Move throttle to minimum
Beep-beep (every 1s)	Low voltage	Battery < 16V	Use fully charged battery
Beep-beep (every 1s)	High voltage	Battery > 64V	Use a correct voltage battery
Beep-beep-beep (every 1s)	ESC overheating	Temperature > 125°C	Cool ESC in ventilated place
Beep-beep-beep-beep (every 1s)	Abnormal startup or overload	Incorrect propeller or overload	Use the correct propeller / reduce load

The ZDrive DRV 120A (5-14S) ESC is engineered to deliver reliable and efficient propulsion for UAV and multirotor systems, offering fast throttle response, stable motor control, and smooth operation across varying load conditions. Its advanced control algorithm and synchronous freewheeling technology improve throttle precision, reduce switching losses, and enhance overall energy efficiency throughout the full RPM range.

Designed with an IP67-rated waterproof and dustproof enclosure, the ESC is built to withstand harsh environmental conditions including moisture, debris, and demanding field use. It supports both PWM and CAN communication protocols for flexible integration with modern flight controllers, while ensuring consistent and dependable performance in industrial drones, agricultural platforms, and long-endurance VTOL applications.

Integrated Protection Functions

Short Circuit Protection: Automatically stops output when a short circuit occurs. Reconnect power after resolving the issue.
Stall Protection: Stops output when motor stall is detected. Reset throttle to zero to resume operation.
Temperature Protection: Power reduced at 125°C, Complete shutdown at 140°C, Restart only when the temperature drops below 80°C and the throttle is set to minimum.
Throttle Loss Protection: If no throttle signal is received for over 2 seconds, power output is shut off and automatically restored once the signal returns.
Voltage Protection: Prevents startup below 16V or above 64V. Disabled during flight to avoid midair shutdowns.
Startup Protection: If the motor does not begin rotating within 10 seconds, the ESC disables output until the throttle is reset.
Throttle Calibration Procedure: Set throttle to maximum and power on the ESC, After two short “bi-bi” tones, lower throttle to minimum, the “DO MI SO” tone indicates successful calibration.