AMI8121-4100-1F11
Wake Industrial LLC is not an authorized distributor of this product.
- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The AMI8121-4100-1F11 servomotor offers a compact integrated design with a rated power of 410 W, a peak torque of 3.3 Nm, a rated torque of 1.2 Nm, and an EtherCAT interface. Part of the AMI Integrated Drive Motors by Beckhoff, it operates at a supply voltage of 24...48 V DC and features IP65 protection.
To contact sales for pricing and lead time:
Payment Methods




Shipping Methods




Our Credentials




Product Description:
The AMI8121-4100-1F11 is Beckhoff’s Servo Drive for industrial automation. The drive is intended for application with a nominal supply voltage of 24 V DC or 48 V DC. Its torque constant is 0.120 Nm/A, and the voltage constant is 7.5 mV/min. It has a winding resistance of 1.650 ohms and an inductance of 2.80 mH.
The standstill torque of AMI8121-4100-1F11 servo drive is 0.48 Nm. The drive has a static friction torque is 0.02 Nm. The rotor inertia with the brake is given as 0.208 kg·cm². The motor has six poles and a thermal time constant of 10 minutes. Its weight with the brake is 1.51 kg. The servo drive contains a single-turn absolute encoder with 17-bit resolution. It holds positional accuracy at ±316 arcseconds. The AMI8121-4100-1F11 servo drive has a built-in holding brake with a holding torque of 2.0 Nm at 120°C. The brake is 24 V DC with a tolerance of +6% to -10%. Brake power consumption is 10 W when running. The release delay time is 25 ms, and the application delay time is 8 ms. It has a peak current of 18 A and can attain a maximum mechanical speed of 12,000 rpm. These characteristics enable accurate control in automated applications. It is cooled using convection for stable temperature regulation.
Environmental protection for the AMI8121-4100-1F11 Servo Drive has been engineered according to industrial requirements. The casing has an IP65 protection rate, while protection for shaft feedthrough is at IP54 or IP20, respectively. The servo drive runs in -0°C and +40°C temperatures and stores from -25°C to +70°C. The humidity tolerates between 5% to 95%, non-condensing. The servo drive is designed for high-performance operation in motion control systems throughout demanding applications.
Frequently Asked Questions about AMI8121-4100-1F11:
Q: How does the integrated absolute encoder in AMI8121-4100-1F11 improve positioning accuracy?
A: The 17-bit single-turn encoder ensures precise position feedback, reducing error margins for high-precision automation tasks with AMI8121-4100-1F11.
Q: How does 6-pole construction impact the efficiency of AMI8121-4100-1F11?
A: The 6-pole motor design improves torque density, making AMI8121-4100-1F11 suitable for compact, high-performance motion systems.
Q: What advantage does convection cooling provide in AMI8121-4100-1F11?
A: Convection cooling eliminates the need for forced airflow, reducing maintenance requirements while ensuring temperature control for AMI8121-4100-1F11.
Q: Why is IP65 casing protection important for AMI8121-4100-1F11?
A: IP65 rating protects against dust and low-pressure water jets, making AMI8121-4100-1F11 reliable in harsh industrial environments.
Q: Why is a 10-minute thermal time constant important for AMI8121-4100-1F11?
A: It allows the servo drive to maintain temperature stability over longer cycles, enhancing durability in continuous operations with AMI8121-4100-1F11.