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SK700E-151-340-A

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The Nord NORDAC SK 700E-151-340-A frequency inverter is a electrical component designed for installation in control cabinets, specifically engineered to optimize motor control while ensuring high operational reliability.
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Technical specifications for SK700E-151-340-A

  • Manufacturer:
    Nordac
  • Part Number:
    SK700E-151-340-A
  • Product Family:
    Nordac
  • Product Type:
    Frequency inverter
  • Stock:
    1
  • Nominal motor power:
    1.5kW
  • 4-pole standard motor:
    2hp
  • Mains voltage:
    3 AC 380 - 480V, -20% / +10%, 47...63 Hz
  • Output voltage:
    3 AC 0 - Mains voltage
  • Nominal output current (rms):
    3.6
  • Recommended braking resistance:
    200 Ω
  • Min. braking resistor:
    90 Ω
  • Typ. input current (rms):
    6
  • Rec. mains fuse slow-blowing:
    10 A
  • Type of ventilation:
    Convection
  • Weight:
    4 kg
  • Estimated shipping dimensions:
    28.1x12.3x21.9cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Use Cases Safety & Compliance Performance & Efficiency

Features:

  • Serves as the Interface Between the Universal AC Power Source and the SK700E-151-340-A Control System
  • Integrates AC/DC Power Conversion with Thermal Management and Ventilation Support
  • Functions in Conjunction with NORDAC SK 700E Series Monitors and Industrial Drive Systems
The Nord SK700E-151-340-A operates as a NORDAC SK 700E frequency inverter designed for motor control applications within industrial automation environments. It continuously manages power conversion and motor speed regulation, requiring careful consideration of size, power dissipation, and permissible ambient temperature when installed in a control cabinet to prevent device failures. The SK700E-151-340-A demands sufficient ventilation to protect against overheating, with reference values specifying clearances above and below the frequency inverter: for units up to and including 22kW, above greater than 100mm and below greater than 100mm; from and including 30kW, above greater than 200mm and below greater than 200mm.

The SK700E-151-340-A provides essential power and control functions common to motor-driven systems, and is a critical component of the drive path, directly affecting the proper, normal operation of the overall automation system. Proper spacing around the SK700E-151-340-A is required depending on the power output and cabinet configuration. The SK700E-151-340-A occupies a defined mounting position in the control cabinet and is always installed in a vertical orientation with cooling ribs on the rear covered by a flat surface to ensure good convection.

For adjacent component installations, the SK700E-151-340-A system requires electrical components such as cable ducts and contactors to maintain a height-dependent minimum separation distance. This distance must be a minimum of two-thirds of the object height. For example, a cable duct measuring 60mm high requires a gap of 40mm (2/3 × 60mm = 40mm).

The SK700E-151-340-A Nord Frequency inverter may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Nord SK700E-151-340-A Frequency inverter Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Nord SK700E-151-340-A Frequency inverter Specs

General

  • Manufacturer Nord
  • Model SK700E-151-340-A
  • Condition New Original ready stock
  • Product Family SK700E-112-340-A,SK700E-152-340-A
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Conveyor Systems: Manages speed ramps to prevent component slippage and product damage.
  • Material Handling: Controls accelerating forces on overhead cranes and sorting machinery.
  • Packaging Machinery: Powers synchronous driving axes for precise cutting and wrapping sequences.
  • Pumps and Fans: Varies flow velocity to match changing mechanical load requirements.
  • Modular Integration: Connects directly with specialized fieldbus networks via internal slot expansion cards.
  • CE Compliance: Conforms fully to European Low Voltage Directive guidelines.
  • EMC Filtering: Features an integrated Class A line filter to minimize grid interference.
  • Enclosure Protection: Holds an IP20 rating, requiring installation inside an enclosure cabinet.
  • Discharge Time: Retains hazardous high voltage within internal capacitors after power disconnection.
  • ESD Prevention: Uses internal components sensitive to static electricity during maintenance work.
  • ISD Control: Employs sensorless vector regulation to optimize motor magnetic flux.
  • High Starting Torque: Delivers stable starting forces to move high-inertia static loads.
  • Overload Capacity: Withstands 150% load spikes for a duration of 60 seconds.
  • Brake Chopper: Includes an integrated transistor to manage regenerative energy dissipation.
  • Parameter Sets: Stores 4 independent operational profiles switchable via digital inputs.
Description
The Nord SK700E-151-340-A is a NORDAC SK 700E series frequency inverter specifically designed for precise motor speed control and energy optimization in industrial automation environments. This SK700E-151-340-A model is engineered to handle variable load conditions and provide smooth acceleration and deceleration profiles, effectively solving the challenges of mechanical stress reduction and energy consumption management in motor-driven systems. By integrating the SK700E-151-340-A into drive systems, operators can achieve significant improvements in process control while minimizing wear on mechanical components.

The SK700E-151-340-A finds extensive application across multiple industrial sectors including material handling, conveyor systems, pump and fan control, packaging machinery, and general manufacturing automation. In these fields, the SK700E-151-340-A delivers reliable performance for applications requiring adjustable speed ranges and torque management. The SK700E-151-340-A is particularly well-suited for installations in control cabinets where space optimization and thermal management are critical considerations. When installing the SK700E-151-340-A, sufficient ventilation must be ensured to prevent overheating, with minimum clearances of greater than 100mm above and below the unit for models up to and including 22kW. Electrical components such as cable ducts and contactors can be positioned within these limits, maintaining a minimum separation distance equal to two-thirds of the component height. The SK700E-151-340-A requires no additional side gaps for units up to 55kW, allowing immediate adjacent mounting, and must be installed vertically with cooling ribs covered by a flat surface to ensure proper convection.
Alternative Names
SK700E 151 340 A SK 700E-151-340-A SK700E-401-340-A SK700E-551-340-A SK700E-751-340-A SK700E-112-340-A SK700E-152-340-A SK700E-182-340-A SK700E-222-340-A
Technical notes
The Nord NORDAC SK 700E-151-340-A frequency inverter, rated at 1.5 kW (2 HP), is a compact and robust low-power automation solution. To prevent equipment failure and effectively manage power consumption, the Nord SK700E-151-340-A requires ample ventilation and a strictly vertical mounting position, ensuring that the heatsink at the rear of the unit is covered by a flat surface for good heat convection.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the Nord SK700E-151-340-A frequency inverter designed for?
The Nord SK700E-151-340-A is designed to provide precise motor speed regulation and torque control for industrial automation applications.
What problem does the Nord SK700E-151-340-A solve?
It reduces mechanical wear, minimizes energy consumption, and eliminates the stress caused by direct-on-line motor starting through variable frequency control.
Which industries commonly use the Nord SK700E-151-340-A?
It is widely used in conveyor systems, material handling equipment, packaging machinery, pump applications, and industrial ventilation systems.
How does the Nord SK700E-151-340-A benefit conveyor systems?
It provides smooth speed control and reliable torque output, helping improve material handling efficiency and reduce mechanical stress.

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