137N4077 Danfoss
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MPN: FC-302P22KT5E20H2BGCXXXSXXXXALBUCXXXXDX
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The Danfoss 137N4077 is part of the VLT FC 302 Automation Drives series and delivers a power rating of 22 kW or 30 HP. This drive operates on a mains voltage of 380 to 500 VAC with three phase power, features a graphical local control panel, and has IP20 chassis protection. It also includes a PROFINET MCA 120 option, a MCB-103 Resolver Option, standard cable entries, and a coated PCB for added durability.
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Product Description:
The 137N4077 drive is manufactured by Danfoss for the VLT FC 302 Automation Drives series. It functions as a variable-frequency controller that converts fixed mains input into regulated output for accurate motor-speed control. In automated plants, it helps PLC-directed systems reduce mechanical stress, improve process consistency, lower energy use, and support smoother starts and stops on conveyors.
The controller accepts 380-500 VAC input and uses three-phase power, allowing connection to common industrial feeders without an added transformer. This power range suits common plant distribution systems across many facilities. It provides a rated output of 22 kW, which is equivalent to 30 HP for mid-range drive applications. The IP20 chassis enclosure protects against accidental finger contact, but the unit still requires placement inside a cabinet for environmental protection.
A built-in PROFINET MCA 120 option supports cyclic communication with Ethernet-based controllers for coordinated automation tasks. This helps the drive exchange commands and status data quickly, reliably, and efficiently. The MCB-103 resolver option enables feedback processing for resolver-equipped motors, supporting stable speed regulation and position-related control functions. An integrated brake chopper manages excess DC-bus energy during deceleration by routing it to an external resistor. The internal RFI filter helps limit conducted electrical noise in multi-drive cabinet layouts.
Wake Industrial stocks this drive and can arrange same-day shipping when production schedules are tight. Quotes remain valid for 30 days, which helps simplify purchasing approval timelines. For general questions about type codes or fault indications, customers can use the chat tool available on the website.
Frequently Asked Questions about 137N4077:
Q: What is the power rating and maximum horsepower for the 137N4077 drive?
A: This drive delivers a power rating of 22 kW, supporting applications requiring up to 30 horsepower.
Q: What fieldbus communication option is included with the Danfoss 137N4077?
A: The 137N4077 features a PROFINET MCA 120 option for integration with industrial control networks.
Q: What input voltage and power phase does the 137N4077 accept?
A: The drive operates with a supply voltage in the range of 380 to 500 VAC three-phase power.
Q: What braking feature is provided on the Danfoss 137N4077 automation drive?
A: This model is equipped with a brake chopper for safe stop functionality.
Q: What protection rating and mounting options are available on the 137N4077 drive?
A: The 137N4077 comes with an IP20 chassis protection level and is suitable for cabinet mounting on A, B, and C frames.
