E3.SM.000-3400

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The E3.SM.000-3400 is a KEB product part of the SM Synchronous Servo Motor Series, offering a rated voltage of 400 V. This motor has a rated torque of 8.7 Nm, rated current of 9.7 A, and a winding resistance of 2.2 Ohm. It weighs 12.2 kg, with a rated speed of 4000 rpm, making it a robust option.

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Product Description:

This product of KEB as E3.SM.000-3400 is a synchronous servo motor is constructed for high-performance applications by providing precise control and exceptional power output. KEB automation is known for its production of high quality products that focus on solutions for industrial automation.

This E3.SM.000-3400 servo motor comes with a rated voltage of 400V and an impressive power rating of 3.2 kW for demanding tasks with reliability. At stall torque, the motor delivers 19 Nm, supported by a stall current of 14.6 A. This capability enables the motor to maintain force under very heavy loads. The rated torque of 8.7 Nm is achieved at a standard operating current of 9.7 A which helps in allowing it for efficient operations even in extended and high-demand environments. With a maximum speed of 4750 rpm and a rated speed of 4000 rpm, this SM series servo motor offers a balanced blend of speed and power for various dynamic applications. The motor's internal efficiency is further enhanced by its winding properties as it has a winding resistance of 2.2 Ohms and a winding inductance of 11.9 mH. These factors help optimize energy consumption while minimizing heat buildup by ensuring longer operation times. Its voltage constant of 74.4 V per 1000 rpm helps maintain stable voltage levels across different speeds by supporting reliable and consistent performance.

This E3.SM.000-3400 servo motor is built to handle high torque peaks and can achieve a maximum torque of 85 Nm with a corresponding peak current of 46 A. This makes it suitable for applications that require power. The inertia of 12.3 kgcm² and weight of 12.2 kg improves motor’s stability which helps in making it well-suited for precise tasks in automation and robotics setups.

Current At Stall Torque Id0
14.6 A
Inertia Jl
12.3 kgcm²
Max Speed
4750 rpm
Maximum Current Imax
46 A
Maximum Torque Mmax
85 Nm
Rated Current In
9.7 A
Rated Power Pn
3.2 kW
Rated Speed Nn
4000 rpm
Rated Torque Mn
8.7 Nm
Rated Voltage Un
400 V
Stall Torque Md0
19 Nm
Voltage Constant Ke
74.4 V/1000rpm
Weight
12.2 kg
Winding Inductance Lu-v
11.9 mH
Winding Resistance Ru-v
2.2 Ohm

Frequently Asked Questions about E3.SM.000-3400:

Q: What ensures stability in the KEB E3.SM.000-3400 motor's performance?

A: The balanced inertia of 12.3 kgcm² allows for precise control, essential for tasks needing stability and accuracy.

Q: Is the KEB E3.SM.000-3400 motor suitable for high-load conditions?

A: Yes, with its 19 Nm stall torque, it effectively manages high-load scenarios without compromising stability.

Q: How much does the KEB E3.SM.000-3400 motor weigh?

A: The motor weighs 12.2 kg, balancing power with manageable weight for installation and operation.

Q: What is the maximum torque capacity of the KEB E3.SM.000-3400 motor?

A: The motor can achieve a maximum torque of 85 Nm, suitable for applications needing peak power bursts.

Q: What is the stall torque of the KEB E3.SM.000-3400 motor?

A: The stall torque is 19 Nm, providing powerful holding force when the motor isn’t rotating, ideal for high-load applications.


Internal Product Review

  • ‘‘The KEB E3.SM.000-3400 SM Synchronous Servo Motor Series is impressively robust, built to deliver consistent, high-speed performance at 4000 rpm. With its 8.7 Nm rated torque and 9.7A rated current, it offers precise control. Weighing 12.2 kg, this motor is well-suited for high-end industrial applications.’’

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