ALLIED MOTION QB.3403-N05-HEC Quantum Nema Brushless Servo Motor
( Brand: Allied Motion ), ( Manufacturer Part Number: QB.3403-N05-HEC ), ( Part Type: Servo Motor )
Review ALLIED MOTION Quantum Series Nema 34 Rev Brushless Servo Motor
The Allied Motion QB.3403-N05-HEC quantum Nema 34 brushless servo motor is a high-performance, precision motion solution designed for various automation applications. This motor delivers exceptional torque and speed, making it an ideal choice for industries such as robotics, automotive, and machine tool manufacturing.
The motor features a robust, compact design with a length of 71.12mm (2.8 inches) and a diameter of 55.91mm (2.2 inches). It comes with a pre-installed, high-efficiency EC-i30 servo drive, which ensures optimal motor performance and minimizes power loss. The motor casing is made of aluminum, reducing its weight while maintaining excellent thermal conductivity.
The QB.3403-N05-HEC motor is equipped with a high-resolution encoder that provides 1,024 counts per revolution, ensuring precise positioning and movement control. The encoder also offers a high bandwidth of 1.2 MHz, allowing for fast response times and real-time feedback.
This motor boasts an impressive continuous torque of 5.4 Nm (4.0 lb-ft) and a peak torque of 10.2 Nm (7.5 lb-ft). It can reach a no-load speed of up to 4,500 rpm, making it suitable for applications that demand quick response times and high-speed motion.
The QB.3403-N05-HEC is designed for operation in harsh environments, with a temperature range of -20 C to 60 C (-4 F to 140 F). It also offers excellent electromagnetic compatibility (EMC) and shock and vibration resistance, ensuring reliable performance even in demanding applications.
The motor's brushless design ensures long-term durability and minimizes maintenance requirements. It also offers low cogging torque and excellent torque ripple performance, resulting in smoother and more precise motion.
In summary, the Allied Motion QB.3403-N05-HEC quantum Nema 34 brushless servo motor is a high-performance, robust, and reliable motion solution that delivers exceptional torque and speed. Its compact design, high-resolution encoder, and rugged construction make it an excellent choice for various automation applications in industries such as robotics, automotive, and machine tool manufacturing.
The Allied Motion QB.3403-N05-HEC quantum Nema 34 brushless servo motor is a high-performance actuator used in various automation applications. Below are some pros and cons that can help in making an informed decision about purchasing this motor:
Pros:1. High torque and speed: This motor offers a high torque density, making it ideal for applications requiring fast acceleration and precise positioning.
2. Brushless design: Brushless motors have longer service life and require less maintenance compared to brushed motors.
3. High efficiency: The motor's design allows for high efficiency, which can help reduce energy consumption and operating costs.
4. Wide operating temperature range: The motor can operate in temperatures ranging from -40 C to 85 C, making it suitable for use in a wide range of environments.
5. Integrated encoder: The motor comes with an integrated encoder, which can provide feedback on motor position and speed, enabling more precise control and monitoring.
Cons:1. Cost: The Allied Motion QB.3403-N05-HEC quantum Nema 34 brushless servo motor is more expensive than some other similar motors on the market.
2. Size and weight: Due to its high performance capabilities, the motor is larger and heavier than some other Nema 34 motors, which may require additional space and support structures.
3. Complex control requirements: The motor's high performance capabilities require advanced control systems to optimally utilize its features, which may add to the overall system complexity and cost.
In conclusion, the Allied Motion QB.3403-N05-HEC quantum Nema 34 brushless servo motor offers several advantages, such as high torque and speed, brushless design, high efficiency, wide operating temperature range, and integrated encoder. However, it also comes with some disadvantages, including a higher cost, larger size and weight, and complex control requirements.
Based on the above information, it is recommended that this motor be considered for applications where high torque and speed are required, and where the added benefits of a brushless design, high efficiency, wide operating temperature range, and integrated encoder outweigh the higher cost and complexity. Alternatively, for simpler applications where less performance is required, a less expensive and more standard motor may be a better choice.
Details:
Buyer pays for all shipping costs. Allied Motion QB.3403-N05-HEC Quantum Series NEMA 34 Rev A Brushless Servo Motor. Notes: This servo motor was removed from decommissioned equipment and has not been tested. This servo motor is in good cosmetic condition with minor scuffs and scratches from normal use, but nothing significant that would affect functionality.
Phase model: 3089A001-2000-6. This item is guaranteed to be as described. Model: QB.3403-N05-HEC.
Winding Code N. 1/2 Shaft, Rev. Manufacturer:Allied Motion. Comes in non-original packaging.
Brushless Servo Motor Quantum Series. Condition: Used.
part #: qb3403n05 price
- $64.29
specifications induservo:
- brand: Allied Motion
- mpn: Qb.3403-n05-hec
- part type: Servo Motor
general induservo:
- condition: Used
- Drives Starters > Drives Motor Controls > Servo Drives Amplifiers
offer induservo:
- started: April 7, 2026
- sold: 0
- availability: In Stock
- options: Ship-to-home
- quantity: 1
- best offers: True
shipping induservo:
- cost: $34.54
- transit: 2-4 Days
- class: Standard, Expedited, One-day
- service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air, USPS Priority Mail
- type: Calculated
- carrier: UPS, USPS
returns induservo:
- paid by: Seller
- policy: Returns Accepted
- time: 30 Days
- method: Money back
seller induservo:
- # reviews: 90983
- rating: 99.9%
- city: Leander, Texas
payments induservo:
- credit card: Diners-club
- other
- wallet: Apple-pay
