SE-LB3.033.030-00.000

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The SE-LB3.033.030-00.000 is a compact servo motor weighing 200 grams, with dimensions of 33x30 mm. Manufactured by Bosch Rexroth Indramat as part of their SE Servo Motor Series, it is made of steel with an anodized finish. The motor has IP65 ingress protection and operates in temperatures from -20°C to 80°C.

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Product Description:

Bosch Rexroth manufactures the SE-LB3.033.030-00.000 servo motor, featuring a commutation sensor for rotor position detection. The SE-LB3.033.030-00.000 servo motor from Bosch Rexroth Indramat is a mini marvel for precise motion control in tough industrial environments. 33x30mm and 8.1 kg make it perfect for applications. A key feature of this servo motor is its IP65 protection. This international standard means total dust protection and protection against water jets from any direction. This is important for reliable operation in industrial environments where dust and water can get into the motor and cause malfunctions or damage. The motor can operate in a wide temperature range -20°C to 80°C, which makes it suitable for many applications.

Looking at the motor specs, the static torque of 3.8 Nm is the torque which the motor can produce from a standstill. This is important for applications needing high starting torque or heavy loads. The motor has a nominal speed of 3668 rpm, which means it can move fast and precise, which is essential for tasks that need quick response time and accurate positioning. This high speed is achieved with low current at a standstill (4.0 A), which means efficient energy usage. However, the motor can take up to 24 A at 20° C, producing much higher torque for a short time when needed, like during acceleration or when overcoming sudden load increase.

The torque constant of 1.02 Nm/A means the relationship between the motor current and the torque produced. This means 1 A of current flowing through the motor windings produces 1.02 Nm of torque. This direct proportionality allows for precise control of the motor output by controlling the current. The voltage constant of 112 V/1000 rpm means the relationship between the motor speed and the back EMF (electromotive force). This is important for speed control and feedback mechanisms to ensure stable operation. The winding resistance of 7.9 Ohms may seem small, but it plays a significant role in the motor’s overall efficiency and heat dissipation. Wake Industrial offers a one-year guarantee on this servo motor, with a commutation sensor for accurate rotor position sensing.

Current at Standstill at M0
4.0 A
Dimensions
256 x 116 mm"
Finish
Anodized
Ingress Protection
IP65
Material
Steel
Nominal Speed
3668 rpm
Operating Temperature Range
-20°C to 80°C
Peak Current at ϑamb=20°C
24 A
Shock Resistance
DIN EN 60068-2-27
Static Torque
3.8 Nm
Torque Constant
1.02 Nm/A
Vibration Resistance
ISO 16750-3
Voltage Constant
112 V/1000 rpm
Weight
8.1 kg
Winding Resistance
7.9 Ohm

Frequently Asked Questions about SE-LB3.033.030-00.000:

Q: What are the dimensions and weight of the motor?

A: The motor measures 33x30 mm and weighs 8.1 kg. Its compact design makes it ideal for installations with limited space.

Q: What is the material and finish of the motor?

A: The motor is constructed from durable steel and features an anodized finish for enhanced protection and longevity in industrial environments.

Q: What is the ingress protection rating?

A: The motor has an IP65 ingress protection rating, making it resistant to dust and water, ensuring reliable performance in challenging environments.

Q: What is the operating temperature range?

A: The SE-LB3.033.030-00.000 operates in temperatures ranging from -20°C to 80°C, making it versatile for various industrial applications.

Q: Does the motor provide resistance to vibration and shock?

A: Yes, it meets ISO 16750-3 vibration resistance standards and DIN EN 60068-2-27 shock resistance standards, ensuring durability under demanding conditions.


Internal Product Review

  • ‘‘This servo motor appears well-suited for applications requiring precise motion control in challenging environments. The robust construction and IP65 rating suggest reliable performance even with exposure to dust and water. The compact size and wide operating temperature range (-20°C to 80°C) enhance its versatility, though specific performance specifications would be needed for a complete evaluation.’’

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