LT303

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The Bosch Rexroth Indramat LT303 servo drive supports up to six tightening channels and connects up to 40 channels via network couplers. Designed for 3-phase AC operation, it operates at 330V with a cooling method of forced air. The unit also boasts an IP54 protection class for rugged environments.

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Product Description:

The LT303 Servo Drive is one of the most powerful and efficient Servo Drives made by Bosch Rexroth Indramat. The rated current of this servo drive is 3.5A which is capable of providing a stable performance in any industrial tightening operation using an operating voltage of 330V. It has a power supply of 3-phase AC of 230/400V. It is equipped with an air cooling system and is suitable for the most challenging environmental conditions. The LT303 can manage up to six tightening channels. It can handle various tasks in an assembly line. Due to the IP54 protection class, this servo drive is resistant to dust and moisture, making it reliable for most industrial environments.

Another advantage related to the LT303 is its ability to link with other devices. It can connect up to 16 BT/SB systems or join 40 tightening channels by using the NK350S or NK350 network couplers and an NKL coupler network cable. It also provides the opportunity to choose optimal resources for manufacturers and adapt their capacities and tightening processes for scaling purposes. The servo drive offers 3000W of peak power but consumes less energy for high efficiency.

The LT303 is built for reliable performance. It ideally works at ambient temperature conditions of between 0 and 40 degrees Celsius. Regarding relative humidity, the LT303 can operate in up to 5-95 percent humidity conditions without condensation. The small size (310 x 270 x 40mm) and low weight (2,870g) enable it to be easily integrated into existing systems. The LT303 Servo Drive is characterized by a high degree of control, speed, and flexibility, and thus can be efficiently used in tightening operations.

Compatibility
Hand-held nutrunners & stationary spindles
Cooling
Forced air
DC bus voltage
330 V
Device type
Servo drive
Dimensions (L x W x H)
31 x 27 x 4 cm
Input current
3.5 A
Manufacturer
Bosch Rexroth Indramat
Network connections
16 BT/SB modules or 40 channels
Operating humidity
5%–95% RH non-condensing
Operating temperature
0°C to 40°C
Peak power consumption
3000 W
Power supply
3-phase AC 230/400 V
Protection class
IP54
Tightening channel capacity
6 channels
Weight
2.87 kg

Frequently Asked Questions about LT303 :

Q: What is the rated current of the LT303 drive?

A: The LT303 drive has a rated current of 3.5A.

Q: What is the peak power consumption of the LT303 drive?

A: The LT303 drive consumes up to 3,000W of peak power.

Q: What environmental protection rating does the LT303 drive have?

A: The LT303 drive has an IP54 protection rating, making it resistant to dust and moisture.

Q: How many tightening channels can the LT303 drive support?

A: The LT303 drive can support up to six tightening channels.

Q: What network couplers are used with the LT303 drive?

A: The LT303 drive uses NK350 or NK350S network couplers to connect up to 40 tightening channels.


Internal Product Review

  • ‘‘Designed for versatility, the LT303 servo drive efficiently supports both handheld nutrunners and stationary spindles. With its robust 3-phase AC operation and forced air cooling, it delivers consistent performance while maintaining a compact, user-friendly design that fits seamlessly into various industrial setups.’’

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