Home Bosch Rexroth Indramat SE Servo Motor Series SE-LB3.075.030-14.000

SE-LB3.075.030-14.000

Name: SE-LB3.075.030-14.000
Brand: Bosch Rexroth Indramat
Price: 395 USD
Rating: 4.6 (19 reviews)

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Current response time:

5 Minutes 18 Seconds

The Bosch Rexroth Indramat SE-LB3.075.030-14.000 servo motor, a part of the SE Servo Motor Series, boasts an anodized finish. It weighs 14.5 kg and supports a maximum load of 1200 Newtons. The motor displays a corrosion resistance rating of 5 out of 5, and its ideal installation torque is 45 Nm.

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Description
Specs
FAQ

Product Description

The SE-LB3.075.030-14.000 industrial servo motor is an extremely reliable permanent motor design from the Bosch Rexroth Indramat company. The design and operation of this servo motor have been tested and certified to be in accordance with internationally acceptable standards; each motor unit also carries markings that indicate its certification. The SE-LB3.075.030-14.000 servo motor boosts of nominal speed of 3000 revolutions per minute without consuming too much electrical power. The time it takes for the motor to get up to speed after it has been connected to power is about 30 milliseconds. At a standstill, the motor requires a current of 9.5 amperes. The static torque of this industrial motor during operation is about 9.3-newton meters, while the torque constant is determined to be about 0.98-newton meters per ampere. The maximum input current that this product can function with is about 57 amperes.

The SE-LB3.075.030-14.000 industrial servo motor is classified under the IP65 protection category; its impressive housing design allowed it to function effectively in harsh environmental conditions without penetration of both solid and liquid foreign substances. The winding resistance of this industrial motor is about 2.1 ohms, while the winding inductance is measured to be about 21 millihenries. During the operation of this industrial motor, it maintains an electronic time constant of 10.2 milliseconds and a mechanical time constant measured to be about 3.3 milliseconds.

The SE-LB3.075.030-14.000 industrial servo motor has a holding brake that functions according to the electrical release principle; this brake is important in the retaining of the load connected to the motor output shaft when the motor is at a standstill. Without the holding brake, the SE-LB3.075.030-14.000 motor has a total weight of about 12.4 kilograms.

SE-LB3.075.030-14.000 Technical Specifications

Rated Power:	5 kW
Ramp-up time:	30ms
Current at standstill:	9.5A
Peak current:	57A
Torque constant:	0.98Nm/A
Voltage constant:	113V/1000rpm
Mass without holding brake:	12.8kg
Input Voltage:	380-480 VAC, 3-phase
Hmi Interface:	Built-in LCD panel
Protection Level:	IP65
Humidity Range:	5% to 95%, non-condensing
Cooing:	Natural convection and thermal radiation
Static torque:	9.3Nm
Maximum Torque:	18.6Nm
Nominal speed:	3000rpm

Frequently Asked Questions about SE-LB3.075.030-14.000

Q: What type of inverter is compatible with the SE-LB3.075.030-14.000 servo motor?

A: The SE-LB3.075.030-14.000 is built to be operated together with inverters of series -T(A) or TC. This combination produce a rapid response automation system.

Q: What does the bearings in the SE-LB3.075.030-14.000 motor do?

A: The ball bearings integrated into the SE-LB3.075.030-14.000 helps to support load at the motor shaft, they also reduce friction.

Q: What is the demagnetization strength of the SE-LB3.075.030-14.000?

A: The Demagnetization strength of this product is up to 6 times the standstill current.

Q: What is the benefit of the rare-earth metals used in the SE-LB3.075.030-14.000?

A: The rare earth metals used for the motor magnets allow the motor to meet stringent dynamic operation requirements at low moments of inertia.

Q: How does the connected inverter monitor the position and speed of the motor?

A: There is a brushless Tachogenerator and commutation sensor integrated for speed acquisition and rotor position detection.

Internal Product Review

‘‘Industrial operators using the SE-LB3.075.030-14.000 are guaranteed a long service life due to its unique bearing and winding design. The characteristic overload temperature range of the motor is also due to its favorable heat dissipation system. ’’