195N1029
Wake Industrial LLC is not an authorized distributor of this product.
MPN: VLT2811PT4B20STR0DBF10A00C0
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In-Stock, Ships 1-2 Days
The 195N1029 is a 3-phase low voltage drive with a nominal power of 1.1 kW and an enclosure rating of IP20. Manufactured by Danfoss as part of the VLT 2800 Low Voltage Drives series, it has a built-in display and supports a Profibus DP fieldbus with a rate of 3 Mbit/s. The drive weighs 2.1 kg.
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Product Description:
The 195N1029 of Danfoss is a compact build low voltage drive which delivers reliable performance and efficiency in demanding industrial automation environments. It has a weight of just 2.1 kg due to which it offers easy handling and installation without compromising on capability. This module brake chopper supports 3 phase operation and ensures smooth and controlled braking for various applications.
This 195N1029 drive does not include an RFI filter and with a power output of 1.5 hp it supplies reliable energy. Its cooling fan regulation is available as both variable velocity adjustment and simple on/off switching which ensures efficient thermal management. It measures only 200 mm in height and offers a space saving design. This module IP20 protection rating confirms that it is safeguarded from contact with live components and provides a safe solution for controlled environments. It supports functional safety through STO/SIL2 that is available as an optional or excluded feature depending on configuration. It also has an option for a 24 volts auxiliary power (via MCB 106) which enhances flexibility for control circuits. It has a built in SLCP display which simplifies monitoring and adjustments. It is able to maintain full reliability up to a maximum ambient limit of 45 °C.
This 195N1029 drive runs at a supply voltage range of 380 to 480 volts with a tolerance of ±10% at 50/60 Hz. It has a capacity of 2 kVA which makes it well suited for moderate energy demands while maintaining efficiency and stability. It includes a Profibus DP communication interface which allows smooth connectivity with automation networks. Its standard hardware layout provides a straightforward, reliable framework that integrates seamlessly into current systems.
Frequently Asked Questions about 195N1029:
Q: How does variable versus on/off fan control affect performance?
A: Variable speed fan control reduces noise and power consumption under light loads, extending component life. On/off control is simpler but less efficient in thermal management.
Q: What installation benefits come from the 200 mm compact design?
A: The small height allows mounting in space-restricted control cabinets. This is especially beneficial in modular panels where vertical space is limited.
Q: Does the IP20 enclosure affect where this drive can be installed?
A: Yes, IP20 protects against accidental touch but not against dust or water. It must be mounted in a protected cabinet or clean environment.
Q: How does functional safety STO/SIL2 influence machine safety compliance?
A: STO/SIL2 provides a safe torque-off function, preventing motor restart without disabling the drive. This simplifies compliance with safety standards in machinery.
Q: What advantage does the optional 24 V auxiliary supply provide?
A: It allows control electronics to remain powered even if main power is off. This ensures communication and diagnostics remain available during downtime.
