SE-B4.130.030-04.000

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The SE-B4.130.030-04.000 motor operates with a current of 80 A and has a power loss of 25 W. Manufactured by Bosch Rexroth Indramat and part of the SE Synchronous Servo Motors, this motor weighs 6 kg and measures 80 x 398 x 200 mm. It features a Class A EMC level and a maximum temperature capability of 45°C.

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Product Description:

The SE-B4.130.030-04.000 Synchronous Servo Motor by Bosch is one high-performance motor made for industrial automation applications. Its accuracy and efficiency in manufacturing ensure that the motor will operate robustly in demanding environments. The torque constant of 0.61 Nm/A ensures precise torque delivery even with varying loads. The voltage constant is rated at 68 V per 1000 rpm that allows for effective voltage use.

The motor has a maximum torque of 23.0 Nm and is powered by the SM 35/70 drive that provides consistent mechanical power. The current is 18 A at rest but can reach 114 A when fully loaded. When the coil is turned on, the current flow is stabilized by the 4.5 mH inductance. With a maximum speed of 5000 rpm, the SE-B4.130.030-04.000 synchronous servo motor guarantees quick response and efficient output. The shaft is compatible with a variety of coupling mechanisms due to its dimensions that are 24 × 50 mm. The acceleration and deceleration characteristics are optimized by having a moment of inertia of 3.26 kgm² × 10⁻³. Over long periods of usage, the 27-minute thermal time constant guarantees efficient heat dissipation. Under steady loads, the motor's 30 Nm of torque keeps everything running smoothly.

The SE-B4.130.030-04.000 servo motor has a 142 mm flange width and provides a strong mounting contact. Installations with limited space can be accommodated by the maximum unbraked length of 283 mm. Stability and longevity are guaranteed by the motor's weight of 16.0 kg. Rapid acceleration is possible for dynamic motion applications because of the 60 ms ramp-up period. Its performance in demanding motion control applications is enhanced by the combination of accurate electrical characteristics and optimal mechanical design.

Cross-section Of Conductor
25 mm²
Current
80 A
Current at Standstill
18 A
Dimensions
80 x 398 x 200 mm
Emc Level
Class A
Flange Dimensions
142 mm
Frequency
50/60 Hz
Maximum Temperature
45°C
Mechanical Time Constant
4.4 ms
Power Loss
25 W
Ramp-up Time
60 ms
Rated Leakage Current
35 mA
Static Torque
30 Nm
Voltage Constant
68 V/1000 rpm
Weight
6 kg

Frequently Asked Questions about SE-B4.130.030-04.000:

Q: Why does SE-B4.130.030-04.000 have 68 V/1000 rpm?

A: The voltage constant ensures efficient power conversion. It delivers optimal torque output, making it suitable for dynamic applications.

Q: Does SE-B4.130.030-04.000 support 23 Nm maximum torque?

A: Yes, the motor achieves a maximum torque of 23 Nm when paired with SM 35/70, enhancing its performance capabilities.

Q: Why does SE-B4.130.030-04.000 have a 4.4 ms mechanical time constant?

A: The low mechanical time constant allows quick acceleration. This makes the motor ideal for high-speed operations requiring rapid response.

Q: How do 3.26 kgm² × 10⁻³ inertia benefits performance?

A: The moment of inertia provides smooth operation during load changes. It ensures stability and consistent performance under varying conditions.

Q: Do 142 mm flange dimensions allow easy integration?

A: Yes, the flange dimensions are standard-sized. They enable compatibility with mechanical setups, ensuring seamless installation.


Internal Product Review

  • ‘‘The SE-B4.130.030-04.000 servo motor by Bosch delivers excellent performance with a nominal speed of 5000 rpm and peak current of 114 A. Its ramp-up time of 60 ms ensures fast responsiveness. Compact dimensions and 30 Nm static torque make it a reliable solution for demanding applications.’’

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