Danfoss 135N1806 - VLT® Midi Drive FC 280, 1.5 kW / 2.0 HP, 1 x 200/240V AC, IP21/Type 1, No brake IGBT (S2 only), Numerical LCP, Standard cable entries, EtherNet/IP™, 6.8 A continuous, frame K1
Danfoss

135N1806

Alternate Item Number: FC-280P1K5S2E21H1XNCXXXSXXXXAN


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Technical BulletinInstallation InstructionsSpecification Sheet

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Overview

The Danfoss VLT® Midi Drive FC 280 (SKU: 135N1806) is a compact, 1.5 kW (2.0 HP) variable frequency drive designed for industrial automation applications requiring precise motor control. Rated for 200/240V AC single-phase input, this drive delivers 6.8A continuous output current with a 10.9A intermittent overload capacity (60s). The IP21/Type 1 enclosure provides drip-proof protection for clean, dry indoor environments while maintaining a small cabinet footprint. Key integrated features eliminate the need for additional components: built-in DC choke, RFI filter, Safe Torque Off (STO) functionality, and brake chopper. The numerical Local Control Panel (LCP) enables straightforward setup and status monitoring, while the integrated EtherNet/IP interface ensures seamless integration with Allen-Bradley/Rockwell automation systems—no additional fieldbus cards required. With 96.5% efficiency at rated load and an estimated power loss of 76.1W, the FC 280 minimizes energy waste while delivering reliable performance. Maximum cable cross-section of 4mm² (12 AWG) accommodates standard wiring installations. The drive supports typical shaft outputs of 2.0 HP (1.5 kW) on 230V AC systems. Ideal for machine builders and OEMs, this drive excels in applications requiring compact form factors without sacrificing functionality. Its compatibility with VLT® 2800 series drives facilitates easy retrofitting into existing systems. The USB port enables PC connectivity for configuration via MCT 10 software, while the optional VLT® Memory Module MCM 102 streamlines factory setting transfers during installations or upgrades. Backed by Danfoss' global quality assurance, the FC 280 serves industries including food and beverage processing, water/wastewater management, HVAC systems, refrigeration units, material handling, and textile manufacturing. The drive's documented low system-lifetime costs and world-class reliability position it as a cost-effective solution for precision motor control in demanding industrial environments.
  • 1.5 kW (2.0 HP) output power on 200/240V AC single-phase input
  • 6.8A continuous current rating with 10.9A intermittent overload capacity
  • IP21/Type 1 drip-proof enclosure for clean indoor environments
  • Integrated EtherNet/IP interface for Allen-Bradley/Rockwell compatibility
  • Built-in DC choke, RFI filter, Safe Torque Off (STO), and brake chopper

Specifications

AC Line Voltage
1 x 200/240V AC
Braking
No brake IGBT (S2 only)
Continuous Amps
6.8
Enclosure
IP-21 NEMA 1
Enclosure
IP21/Type 1
Enclosure Code
E21H1XN
Frame Size
K1
Hardware option A
Standard cable entries
Horsepower
2 HP
Integrated fieldbus
EtherNet/IP™
LCP Display
Numerical LCP
Power Code
P1K5
Power size
1.5 kW / 2.0 HP
Product Line
VLT® Midi Drive FC 280
Product Line
Compact Drive 230V Single Phase w/ Ethernet IP
Series
FC280
Type Code
FC-280P1K5S2E21H1XNCXXXSXXXXAN
Voltage
230V Single Phase w/ Ethernet IP
Double plastic fiber optic, Qty 1, 5 meters long

61059113

Double plastic fiber optic, Qty 1, 5 meters long
The FENA 21 DualPort module supports Three protocols Modbus-TCP, EtherNet/IP, and the PROFInet IO RT network. The Modbus-TCP protocol is simply the Modbus protocol used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization. EtherNet/IP is based on the Common Industrial Protocol (CIP), which is also the framework for both the ControlNet and DeviceNet network protocols. PROFInet IO RT is an open network based on the PI Organization standard.

FENA-21

The FENA 21 DualPort module supports Three protocols Modbus-TCP, EtherNet/IP, and the PROFInet IO RT network. The Modbus-TCP protocol is simply the Modbus protocol used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization. EtherNet/IP is based on the Common Industrial Protocol (CIP), which is also the framework for both the ControlNet and DeviceNet network protocols. PROFInet IO RT is an open network based on the PI Organization standard.
600V Class Iron Core Reactor, Core and Coil, 11 Amps, 2.57 Inductance, 60 Hz

CRX0011AC

600V Class Iron Core Reactor, Core and Coil, 11 Amps, 2.57 Inductance, 60 Hz
KDR, 208V, 19A, 5HP

KDRB22L

KDR, 208V, 19A, 5HP

Frequently Asked Questions

What is the continuous current rating?

The drive has a continuous output current rating of 6.8A at rated load.

What voltage input does this drive support?

The VLT® Midi Drive FC 280 operates on 200/240V AC single-phase input voltage.

What enclosure rating does this drive have?

The drive is rated IP21/Type 1, providing drip-proof protection for indoor environments.

Does this drive include fieldbus communication?

Yes, the FC 280 features an integrated EtherNet/IP interface for fieldbus communication.

What is the maximum cable cross-section?

The drive accommodates a maximum cable cross-section of 4mm² (12 AWG) for mains, motor, and brake connections.

Is Safe Torque Off (STO) included?

Yes, the FC 280 includes integrated Safe Torque Off (STO) functionality for safety applications.

What is the efficiency rating?

The drive operates at 96.5% efficiency at rated maximum load.

Can this drive be used for retrofitting?

Yes, the FC 280 is designed for easy retrofitting with compatibility for VLT® 2800 series drives.

What applications is this drive suitable for?

The drive is suitable for food processing, water treatment, HVAC, refrigeration, material handling, and textile applications.

What is the estimated power loss?

The estimated power loss at rated maximum load is 76.1W.

How to Install the Danfoss VLT® Midi Drive FC 280 (135N1806)

Step-by-step guide to mounting and wiring the Danfoss FC 280 variable frequency drive

Estimated time: 45m

Tools needed:

Phillips screwdriver, Wire strippers, Crimping tool, Multimeter

Supplies needed:

Mounting screws (M4 x 12mm), Cable glands (IP21 rated), Ferrule connectors (4mm²), Grounding wire

  1. Mount the drive securely

    Position the FC 280 on a flat, vertical surface using the provided mounting holes. Ensure minimum clearance of 100mm above and below the unit for proper ventilation. Secure with M4 x 12mm screws.

  2. Connect the power supply

    Route the 200/240V AC single-phase supply cable through the standard cable entry. Strip 10mm of insulation, crimp with 4mm² ferrules, and connect to L1, L2, and N terminals. Verify polarity with a multimeter before energizing.

  3. Wire the motor output

    Connect the motor cable to the U, V, W terminals using 4mm² ferrules. Ensure the motor is properly grounded to the drive's ground terminal. Use cable glands rated for IP21 environments.

  4. Configure the EtherNet/IP interface

    Connect the EtherNet/IP cable to the RJ45 port. Configure the IP address and network settings via the numerical LCP or Danfoss MCT 10 software. Verify communication with your PLC using standard EtherNet/IP protocols.

  5. Power on and verify operation

    Apply power to the drive. Use the LCP to set basic parameters (motor nameplate data, acceleration/deceleration times). Perform a no-load test by running the motor at low speed, then verify all connections and enclosure integrity.

Frequently Asked Questions about Danfoss

What certifications and standards do Danfoss products comply with?

Danfoss products meet an extensive range of international certifications and standards, including EU directives (CE mark), mechanical standards, functional safety standards, and regional certifications. Key certifications include CE marking covering Low Voltage, EMC, Machinery, ErP, ATEX, and RoHS directives; mechanical standards like EN 60529 and UL 50; functional safety standards such as EN 61800-5-2 and IEC 61508; and regional certifications including cULus (North America), UKCA (UK), EAC (Russia), and C-Tick (Australia & New Zealand).

What certifications and standards do Danfoss products comply with?

Danfoss products meet an extensive range of international certifications and standards, including EU directives (CE mark), mechanical standards, functional safety standards, and regional certifications. Key certifications include CE marking covering Low Voltage, EMC, Machinery, ErP, ATEX, and RoHS directives; mechanical standards like EN 60529 and UL 50; functional safety standards such as EN 61800-5-2 and IEC 61508; and regional certifications including cULus (North America), UKCA (UK), EAC (Russia), and C-Tick (Australia & New Zealand).

What communication protocols do Danfoss products support?

Danfoss products support a comprehensive range of communication protocols including PROFIBUS DP V1, PROFINET with dual port, EtherNet/IP with dual port, CANopen, DeviceNet, and Modbus RTU (integrated as standard). Additional protocols supported include Modbus TCP, BACnet (MS/TP and IP), EtherCAT, PowerLink, LonWorks, AS interface, and Siemens FLN P1. The specific protocols available vary by product line, with VLT®, VACON®, iC7, and iC2 drives offering extensive fieldbus independence to integrate seamlessly into various automation systems.

What certifications and standards do Danfoss products comply with?

Danfoss products comply with a comprehensive range of certifications and standards including EU directives (CE mark covering Low Voltage, EMC, Machinery, ErP, ATEX, RoHS, and Radio Equipment directives), mechanical standards (EN 60529 IP code, UL 50), functional safety standards (EN 61800-5-2, EN ISO 13849-1, EN 62061, IEC 61508), and ecodesign standards (IEC 61800-9-2). Regional certifications include cULus (North America), UKCA (United Kingdom), EAC (Russia), C-Tick (Australia & New Zealand), TÜV (European safety), and compliance with REACH directive for chemical restrictions.

What industries and applications are Danfoss products used for?

Danfoss products are used across several key industries including HVAC, Food and Beverage, Packaging, Water and Wastewater, Refrigeration, and Marine applications. Their drives and automation solutions serve a wide range of applications such as pumps, fans, compressors, conveyors, process and material treatment equipment, mills, drums, kilns, winding/unwinding systems, drilling equipment, propulsion systems, winches, and power conversion for generation and smart grids. Danfoss has particular expertise in marine applications with over 40 years of experience, providing solutions for ship owner-operators, shipyards, system integrators, and OEMs.

What are the key features of Danfoss products?

Key features of Danfoss products include integrated design elements (harmonics, EMC design, DC choke, and EMC filter) that save installation time and panel space while improving reliability. Installation and setup features include removable terminals, USB ports for easy PC connection, application setup wizards, and optional memory modules for convenient parameter transfer. Safety and control features encompass integrated Safe Torque Off (STO) dual channel functionality, control algorithms that run both induction and PM motors, and integrated brake choppers for drives up to 22 kW. Additional operational benefits include side-by-side mounting without derating, operation up to 45°C without derating, and robust construction designed for maximum uptime and efficiency across various industrial applications.

What environmental ratings do Danfoss products have?

Danfoss products offer various environmental protection ratings to meet different application requirements. Their VLT drive series are available in IP00 (Chassis), IP20 (Protected chassis), IP21 (NEMA Type 1), IP54 (NEMA Type 12), IP55, and IP66 (NEMA 4X) ratings. These ratings provide protection ranging from basic chassis protection to dust-tight and water-resistant enclosures suitable for both indoor and outdoor applications, with NEMA 4X/IP66 offering the highest level of protection against windblown dust, rain, splashing water, and external ice formation.

What accessories are available for Danfoss products?

Danfoss offers an extensive range of accessories for their VLT® drive products, organized into several categories: Fieldbus options (including PROFIBUS, DeviceNet, CANopen, PROFINET, Ethernet/IP, and Modbus TCP communication cards), I/O and feedback options (such as general purpose I/O, encoder input, relay cards, and sensor input modules), safety options (including Safe PLC I/O and PTC thermistor cards), motion control options (position controllers and synchronizing controllers), power options (brake resistors and various filters), and other accessories like mounting kits, USB cables, and IP rating conversion kits. These accessories are designed to be installed in specific option slots (A, B, C, and D) on the drives to add extra features and tailor the drive to specific application needs.

What are the main product lines offered by Danfoss?

Danfoss offers several main product lines including: Danfoss Drives (featuring VLT® and VACON® variable frequency drives, plus iC7 and iC2-Micro series), Industrial Automation solutions (sensors, switches, and fluid controls), Danfoss Semco firefighting systems, Sondex® Heat Exchangers, Hydronic Balancing and Control valves, Power Solutions (hydraulic components and PLUS+1® controllers), High Pressure Pumps for seawater applications, Industrial Refrigeration components, and Danfoss IXA emission gas measurement sensors. These product lines serve diverse industries including marine, HVAC, food and beverage, water treatment, and heavy industrial applications.

What is Danfoss's warranty policy?

Danfoss offers standard factory warranty coverage for drives that covers product failures due to defects in materials or workmanship. For new drives, they provide 2-6 year DrivePro Extended Warranty options with factory repair (including parts, labor, and return shipping) and onsite service (covering parts, labor, and travel costs up to $1,000 per incident). They also offer DrivePro-tection warranty that extends coverage to line and load anomalies, accidental moisture exposure, physical damage, and normal wear, though it excludes vandalism, misapplication, and natural disasters. However, the complete warranty terms and conditions are available on their website at www.danfossdrives.com.