45KG High Torque Servo Motors for RC Vehicles and Robotic Projects

Electrical Specification: The operating voltage range of the servo is 5-8.4 Volts. At no load, the operating speed is 0.18 sec/60° when operating at 5V, 0.13 sec/60° when operating at 7.4V, and 0.11 sec/60° when operating at 8.4V. The stall torque at a locked position is 35kg.cm(486oz-in) at 5V, 46kg.cm(638.8oz-in) at 7.4V, and 51kg.cm(708.2oz-in) at 8.4V. The stall current at a locked position is 3.5A at 5V, 5.2A at 7.4V, and 5.8A at 8.4V. The idle current at a stopped position is 5mA at 5V, 7.4V, and 8.4V.

Control Specification: The control system is PWM (Pulse Width Modification). The pulse width range is 500-2500μsec, with the neutral position at 1500μsec. The running degree is 270° when the pulse width is 500-2500μsec. The dead band width is 2μsec, and the operating frequency is 50-330Hz. The rotating direction is counterclockwise when the pulse width is 1500-2500μsec.

Product Specification: The servo is suitable for 1/8, 1/10, and 1/12 scale RC cars and trucks. The motor type is a coreless motor, and the gear type is stainless steel with 25 teeth. The gear ratio is 342, and it has double bearings. The waterproof performance is IP67. The connector wire length is 17.7in (450mm), and the size is 1.570.791.59inch (40 * 20 * 38.5mm). The weight is 2.11oz (60g), and it is CE/RoHS certified.

The operating temperature range is -25°C to 70°C, and the storage temperature range is -30°C to 80°C. The package includes one DS3245SG 45kg servo (270°), one 25T adjustable metal servo arm, and an accessories set.

【Widely Used】: The DS3245SG 45kg full metal gear standard servo is suitable for RC off-road vehicles, crawlers, mechanical arms, robots, remote control boats, and giant scale aircraft.

【Great Heavy-Duty Servo】: This servo offers amazing torque and fast performance, making it perfect for heavy-duty RC vehicles. The maximum torque can reach up to 51kg.cm(708.2oz-in), and the speed is 0.11 sec/60° at 8.4V.

【Reliable Quality】: The servo is equipped with high-precision steel gears and potentiometers, a high-resolution digital chip, waterproof rubber seals, and screws. It is made of first-grade materials, and the CNC aluminum middle shell ensures stable performance and a long working life.

【Best Upgrade for your RC Rigs】: The servo is durable, responsive, has strong anti-interference ability, low noise, and fast heat dissipation. It provides precision control with an angle range from 0 to 270 degrees and can be rotated within 360 degrees when powered off, making it perfect for robot joint activities. The wire length is up to 45mm, and it comes with a free 25T servo horn and accessories.

【Satisfied Customer Service】: The manufacturer specializes in developing and manufacturing robot and RC servos, offering a value price for bulk orders. If there are any issues with the servo or anything else, the customer service team will try their best to solve the problem efficiently.

product information: