195N2189
Wake Industrial LLC is not an authorized distributor of this product.
MPN: VLT2911PT4B20STR0DBF00A21C1
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In-Stock, Ships 3-5 Days
The 195N2189 industrial drive delivers an output power of 2.0 kVA at 400 V, an efficiency of 96%, and a maximum output current of 4.8 A for 60 seconds. As part of the VLT 2900 Industrial Drives series by Danfoss, it features an IP20 enclosure rating and operates with a maximum ambient temperature of 45 °C.
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Product Description:
Danfoss is a well-known manufacturer of power electronics and automation components. The Danfoss 195N2189 frequency inverter is designed to provide efficient control of AC motors. The inverter features a small design that combines input, output, and cooling systems into a single device. The inverter is appropriate for use in industrial automation applications that demand precision motor control.
The input voltage and current needed by the 195N2189 frequency inverter are 3 x 380-480 V AC. The inverter is meant to function with a supply frequency that ranges from fifty to sixty hertz. The power rating is 1.1 kW, which is equivalent to 1.5 horsepower from the manufacturer. The apparent power capacity is 2.0 kVa. Terminals 91, 92, and 93 are designated for motor output phases U, V, and W. Terminals 96, 97, and 98 are designated for DC bus or brake resistor connections that provide dynamic braking. A blue wire loop connects terminals 91 and 92, which may act as a temporary protective link. The frequency inverter necessitates the utilization of a specific circuit breaker or fuse in order to guarantee its safety while it is functioning. For the purpose of ensuring that heat is continuously dissipated during motor control, an integrated cooling fan has been installed.
The frequency inverter is built with compact electrical connections for easy installation. The inverter's control functions guarantee dependable motor operation. To prevent overcurrent situations, the input section is fuse-compatible. Consistent operation of the built-in fan maintains a constant temperature inside the container. The inverter combines protective terminals with controlled braking characteristics to improve operating reliability. The Danfoss 195N2189 frequency inverter provides reliable performance in industrial automation due to its accurate specifications and constant operation.
Frequently Asked Questions about 195N2189:
Q: Does the 195N2189 inverter support three-phase input voltage?
A: Yes, the frequency inverter supports 3 x 380–480 V AC input. This allows a stable three-phase supply that maintains consistent performance for connected motors across industrial control systems.
Q: Why does the 195N2189 have terminals for brake resistors?
A: The inverter includes brake resistor terminals that enable dynamic braking. This function improves motor stopping times and prevents energy feedback into the supply network during operation.
Q: How does the 195N2189 manage motor heat dissipation?
A: The inverter integrates a cooling fan that dissipates generated heat. It maintains thermal stability that prevents overheating and ensures continuous operation during demanding load conditions without performance loss.
Q: Do the 195N2189 motor output phases ensure stable performance?
A: Yes, motor output terminals 91, 92, and 93 provide U, V, and W phases. They ensure smooth motor rotation and accurate phase alignment during controlled operation.
Q: Why does the 195N2189 include a blue wire loop?
A: The blue wire loop between terminals 91 and 92 acts as a temporary protective link. It is not standard for operation, but is used for testing.
