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Nord SK700E-151-340-A modular high-performance frequency inverter Original new

Nord SK700E-151-340-A modular high-performance frequency inverter Original new

Product Name:modular high-performance frequency inverter

Brand Name:Nord

Model Number:SK700E-151-340-A

Country of Origin:Germany

Warranty:12 Months

Whatsapp：+86 18159889985

Email：[email protected]

Appurtenance:

nord sk700e 151 340 a modular high performance frequency inverter original new-1

Overview
How to get price
Specifications
Description
Applications
Technical Data Summary
Environmental Strength
FAQ
Spares
Recommended Products

Overview

Brand Name:	Nord
Model Number:	SK700E-151-340-A
Country of Origin:	Germany
Packaging Details:	Original new Factory Sealed
Delivery Time:	in stock
Payment Terms:	T/T

How to get price

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Parameter	Specification
Product Model	SK700E-151-340-A: modular frequency inverter for variable-speed motor control, supporting industrial automation systems
Power Range	1.5–160 kW, suitable for light to heavy-duty industrial drive applications
Output Frequency	0.0–400.0 Hz, enabling wide motor speed regulation for flexible process control
Control Method	Sensorless vector control (ISD), ensuring stable torque and high dynamic response
Overload Capacity	150% for 60s / 200% for 3.5s, supporting high starting torque demand
Protection Class	IP20, designed for cabinet installation in controlled environments
Operating Temperature	0°C to +50°C, ensuring stable operation under industrial conditions
Storage Temperature	-20°C to +70°C, suitable for long-term logistics and storage
Efficiency	Approx. 95%, reducing energy loss in continuous operation
Dimension	Height 260 mm, precise compact structure for cabinet integration
Dimension	Width 140 mm, optimized footprint for modular installation
Dimension	Depth 190 mm, designed for standard drive enclosure systems
Weight	Approx. 2.5–4.5 kg depending on configuration, lightweight modular construction

Description

The SK700E-151-340-A from the NORDAC SK 700E series is a modular high-performance frequency inverter engineered for demanding industrial drive systems. Covering a power range up to 160 kW, it delivers stable motor control with sensorless current vector regulation (ISD), ensuring precise torque and speed performance across variable load conditions.

Built for reliability, the SK700E-151-340-A integrates advanced protection functions including overload, short-circuit, overvoltage, undervoltage, and thermal monitoring. Standard features such as a brake chopper and EMC line filter (up to 22 kW, EN 55011 Class A) enhance operational safety and electromagnetic compatibility in industrial environments.

Its modular architecture allows flexible configuration through optional I/O and fieldbus expansion modules such as Profibus, CANbus, and RS485. Supporting encoder feedback systems, the drive is suitable for high-precision motion control and positioning applications without requiring an external PLC.

Applications

Power plants: Used for generator set speed regulation, auxiliary drive control, and system protection monitoring.
Substations: Enables conveyor control, auxiliary equipment automation, and stable switching operations.
Chemical plants: Supports pump control, dosing systems, and hazardous process automation integration.
Steel mills: Ensures robust motor control under high temperature, dust, and electromagnetic interference conditions.
Machinery manufacturing: Applied in conveyors, packaging machines, robotics, and automated production lines.

Technical Data Summary

Output Performance: Wide frequency range up to 400 Hz, enabling flexible motor speed adaptation for multiple industrial processes.
Control System: Advanced ISD vector control, ensuring precise torque stability and smooth dynamic response.
Drive Efficiency: High efficiency design (~95%), reducing energy consumption and improving system sustainability.
Protection System: Integrated safeguards against overload, short circuit, thermal stress, and voltage fluctuations.
Expansion Capability: Supports modular I/O and fieldbus systems for scalable industrial automation integration.

Environmental Strength

Operating Range: Stable performance from 0°C to +50°C, suitable for standard industrial environments.
Storage Conditions: Withstands -20°C to +70°C, ensuring durability during transport and warehousing.
Humidity Resistance: Designed for up to 85% non-condensing humidity, improving environmental adaptability.
Altitude Capability: Operates up to 1000 m without derating, suitable for most industrial installations.
Electrical Robustness: Built-in EMC compliance supports stable operation under electrical noise conditions.

FAQ

Q1: What is the main function of SK700E-151-340-A?
A1: It is a frequency inverter designed for precise motor speed and torque control in industrial automation systems.

Q2: Does the SK700E support fieldbus communication?
A2: Yes, it supports optional modules such as Profibus, CANbus, and RS485 communication interfaces.

Q3: Can this inverter operate without a PLC?
A3: Yes, it can perform positioning and control tasks independently using integrated control logic.

Q4: What protection features are included?
A4: It includes overload, short-circuit, overvoltage, undervoltage, and thermal protection systems.

Q5: Is the SK700E suitable for heavy-duty applications?
A5: Yes, its overload capacity and vector control make it suitable for demanding industrial environments.

Spares

Model	Model
6SE7033-5GJ84-1JC0	6ES7155-6AU00-0CN0
6ES7231-5QD32-0XB0	6SE7033-5GJ84-1JC0
6SE7090-0XX84-1GA1	6SE7041-2WL84-1JC1
6SE7033-5GJ84-1JC2	6SE7041-2UL84-1GG0
6SE7038-6GL84-1JB0	6SE7041-2UL84-1GF0
6SE7041-2UL84-1GG0	6SE7090-0XX84-0BJ0
6ES7138-7EA01-0AB0	6ES7181-0AA01-0AA0
6ES7952-1KK00-0AA0	6GK5761-1FC00-0AA0
6ES7197-1LB00-0XA0	6GK5206-2BD00-2AC2
7MH4900-2AA01	6DD1607-0EA2
6ES7952-1AK00-0AA0	6ES7416-2XN05-0AB0
6ES7134-6JD00-0CA1	6ES7534-7QE00-0AB0
6GK5216-0BA00-2AB2	6ES7331-7TF01-0AB0
6ES7431-1KF00-0AB0	6GK5124-0BA00-2AA3