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- NORD NORDAC
- SK700E-151-340-A
In Stock
Ships by Friday, July 10
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We provide 1 year warranty for all remaining parts.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online.
If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.
Amikon offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
Technical specifications for SK700E-151-340-A
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Product ModelSK700E-151-340-A
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Product ParametersVariable Frequency Drive
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Tariff Code8537101190
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Country of originUSA
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Place of shipmentXiamen, China
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In stock1 unit
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Estimated Shipping Size28.1x12.3x21.9cm
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ManufacturerNORD NORDAC
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Weight4 kg
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Rated Power1.5 kW (2 HP)
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Input Voltage3-phase 380–480 VAC (-20% / +10%)
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Input Frequency47–63 Hz
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Output Voltage0–input voltage
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Output Frequency0–400 Hz
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Rated Output Current3.4–3.6 A
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Input Current6 A (typical)
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Ambient Temperature0°C to +40°C
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Ambient (S3 duty)up to +50°C (derated)
Description
The NORD SK700E-151-340-A is a compact industrial variable frequency drive (VFD) designed for controlling three-phase AC motors in a wide range of industrial automation applications. It belongs to the NORDAC SK 700E series, which is widely used for conveyor systems, pumps, fans, mixers, and general-purpose motor control.
The drive operates from a 380–480 VAC three-phase supply and delivers a rated motor power of 1.5 kW (2 HP). It provides a controlled output frequency up to 400 Hz, allowing precise motor speed regulation across low and high-speed applications. The output is generated using PWM inverter technology, ensuring stable torque and smooth motor operation under varying load conditions.
Control performance is based on sensorless vector control (ISD) and classic V/f control modes, enabling accurate torque response without requiring external feedback devices in standard configurations. This makes the drive suitable for both simple speed control tasks and more dynamic applications requiring stable torque behavior at low speeds.
The drive operates from a 380–480 VAC three-phase supply and delivers a rated motor power of 1.5 kW (2 HP). It provides a controlled output frequency up to 400 Hz, allowing precise motor speed regulation across low and high-speed applications. The output is generated using PWM inverter technology, ensuring stable torque and smooth motor operation under varying load conditions.
Control performance is based on sensorless vector control (ISD) and classic V/f control modes, enabling accurate torque response without requiring external feedback devices in standard configurations. This makes the drive suitable for both simple speed control tasks and more dynamic applications requiring stable torque behavior at low speeds.
Alternative Names
SK700E-151-34O-A
SK700E-15I-340-A
SK700E-I51-340-A
SK70OE-151-340-A
SK7O0E-151-340-A
SK 700E-151-340-A
SK 700E-151-34O-A
SK 700E-15I-340-A
SK 700E-I51-340-A
SK 70OE-151-340-A
SK 7O0E-151-340-A
Information
Overview
Manuals
Application Notes
Product Applications
Electrical Connections
Features:
- 1.5 kW (2 HP) motor control capability
- 3-phase 380–480 VAC input
- Output frequency up to 400 Hz
- Sensorless vector control (ISD) + V/f control
The drive operates from a 3-phase AC supply of 380 to 480 V (–10% / +6%) at 50/60 Hz. Output frequency is adjustable from 0 to 400 Hz with a default switching frequency of 4 kHz (adjustable up to 16 kHz). Control methods include V/f characteristic control and sensorless vector control. Starting torque is 150% at 0.5 Hz, with 150% overload capacity for 60 seconds.
The SK 700E series is designed for industrial motor control applications requiring compact, reliable variable speed drives. The size 1 enclosure (1.5–4.0 A range) utilizes natural convection cooling without an internal fan, reducing maintenance requirements and enabling silent operation. The IP20 enclosure rating requires installation within a control cabinet.
The SK 700E-151-340-A Nord Variable Frequency Drive may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Nord SK 700E-151-340-A Variable Frequency Drive Manuals, Datasheets, Drivers, 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.
Protection functions include electronic overcurrent limiting, DC link overvoltage/undervoltage detection, heatsink and motor overtemperature monitoring via PTC/KTY84 thermistor input, ground fault detection, stall protection with automatic frequency reduction, and configurable flying start for catching spinning loads.
EMC compliance is achieved without an additional line filter at Class 2 (industrial environment) per EN 61800-3. With an optional SK LF1-460/14-F line filter, Class 3 compliance (residential/commercial/light industrial) is obtained. Maximum shielded motor cable length is 15 m without filter, 50 m with filter in Class 2 configuration, and 30 m with filter in Class 3 configuration.
- Conveyors/Logistics: Handles material handling, sorting, warehouse storage, and airport baggage lines
- Pumps/Fans: Provides energy-efficient variable flow control in industrial/fluid-processing environments
- Packaging/Textile: Delivers precise synchronization and rapid acceleration for wrapping, labeling, and fabric
- Cranes/Hoisting: Offers 150–200% overload capacity for safe vertical lifting and heavy loads
- Positioning: Performs standalone positioning without an external PLC
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Mains Input (L1, L2, L3): Connect the 380 - 480V AC power supply to terminals L1, L2, and L3. Ensure the input side utilizes appropriately sized fuses (max 6A).
Motor Output (U, V, W): Connect your 3-phase motor to terminals U, V, and W.Earthing (PE): Connect the protective earth to the designated PE terminal on the heat sink or bottom chassis. Do not daisy-chain grounds; ensure each device connects directly to a central ground.
Braking Resistor (Optional): If your application requires rapid stopping (e.g., a conveyor), connect your braking resistor to the internal brake chopper terminals.
Technical notes
Built-in communication interfaces include RS-232 and RS-485. Optional plug-in technology units (SK TU1- series) extend connectivity to PROFIBUS DP, CANopen, DeviceNet, and AS-Interface fieldbus networks. The optional PosiCon positioning control module provides simple positioning and synchronization functions.
FAQs
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What is the SK700E-151-340-A?
+The Nord SK700E-151-340-A is a compact, chassis-mounted frequency inverter designed for industrial cabinet installation. -
Can I use the SK 700E-151-340-A with standard 220V power?
+No, the "-340" suffix indicates a 380V - 480V 3-phase unit. Attempting to power this specific model with 220V input may trigger an undervoltage fault or fail to power on entirely. -
What are the input/output ratings?
+Input: 380–480 VAC, 3-phase, 6 A. Output: 0–480 VAC, 3-phase, 3.4 A.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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32D UNITS,GUOMAO BUILDING,NO 388 HUBIN SOUTH ROAD,SIMING DISTRICT,XIAMEN