Part Number:

14.F4.S1E-4A11

Manufacturer: KEB
Series: F4 Combivert Frequency Inverter Series

Current response time:

5 Minutes

2 Seconds

  • Rated 4.3 (11 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The 14.F4.S1E-4A11 frequency inverter by KEB efficiently controls motor speed and torque in industrial automation. It operates on 100-240V AC, delivers 13 kVA, and features a braking transistor for rapid deceleration. The device also complies with IEC1000 standards for EMI protection.

Part Number:

14.F4.S1E-4A11

Manufacturer: KEB
Series: F4 Combivert Frequency Inverter Series

Current response time:

6 Minutes

34 Seconds

  • Rated 4.3 (11 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The 14.F4.S1E-4A11 frequency inverter by KEB efficiently controls motor speed and torque in industrial automation. It operates on 100-240V AC, delivers 13 kVA, and features a braking transistor for rapid deceleration. The device also complies with IEC1000 standards for EMI protection.

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Product Description

The 14.F4.S1E-4A11 frequency inverter which is developed by KEB manufacturer. It is best designed for controlling the electric motor speed and as well as its torque effectively in Industrial automation applications.

The 14.F4 inverter requires a power supply in the range of 100...240 volts of an AC current. This makes the device to operate everywhere in this voltage range. The device consumes 280 watts of power when it is running in a normal operation. While it has the capacity to provide 13 kVA of power to the motors connected to it. The high output nominal power capability acknowledges the effectiveness of this drive. The 14.F4.S1E-4A11 inverter has also a stall current of 33A at 8kHz. This shows the current it consumes during startup when the shaft of the motor is not rotating. The device usually draws 49.5 amperes of current for a brief time period. It does so while during accelerating or when it starts the motor. The shielded cables help reduces the EMI possibly in sensitive environments. It is compliant with the standards given in the IEC1000 series. This makes it immune to the electrical noises and EMI. This 14.F4 frequency inverter is also equipped with a fuse that is used for protecting the device when current exceeding 50A.

It is featured with a standard control method that contains setting parameters such as speed, torque and also position. To decelerate the motor rapidly the inverter comes with a braking transistor that absorb energy. The 14.F4.S1E-4A11 inverter is designed to support the motor cables of 100 meters of length for maintaining the performance. The housing type of E represents that the inverter is best suitable for installing in the industrial environment.

14.F4.S1E-4A11 Technical Specifications

Power Supply: 100-240 VAC
Housing Type: E
Input Identification: Special- / Customer version *
noise immunity: y in accordance with IEC1000
IGBT power circuits: Included
Power loss at nominal operating: 280 W
Output nominal power: 13 kVA
Max. short-time current: 49,5 A
Stall current at 8kHz: 33 A
Max. permissible mains fuse (inert): 50 A
Shielded motor line length: 100 m
Control inserted: Standard
Accessory: Braking Transistor

Frequently Asked Questions about 14.F4.S1E-4A11


Q: What is the advantage of using the 33A stall current feature in the 14.F4.S1E-4A11 inverter?

A: The 33A stall current helps the inverter handle high inrush currents during motor startup. This feature ensures smooth operation even under challenging conditions like motor stalling.

Q: How does the braking transistor in the 14.F4.S1E-4A11 inverter aid in motor deceleration?

A: The braking transistor absorbs excess energy during rapid deceleration. This allows the motor to stop quickly without damaging the system or compromising safety.

Q: How does the 14.F4.S1E-4A11 inverter minimize electromagnetic interference (EMI)?

A: The shielded cables reduce EMI, making the inverter suitable for sensitive industrial environments. Compliance with IEC1000 series standards guarantees effective EMI suppression.

Q: What role does the fuse play in the 14.F4.S1E-4A11 inverter?

A: The fuse protects the inverter from damage by disconnecting the circuit when the current exceeds 50A. This feature prevents potential electrical hazards and enhances safety during operation.

Q: What is the importance of the 280W power consumption in the 14.F4.S1E-4A11 inverter?

A: The 280W power consumption ensures energy efficiency during normal operation. This helps reduce overall energy costs while maintaining high performance

Internal Product Review

  • ‘‘The 14.F4.S1E-4A11 inverter by KEB optimizes motor control with its 13 kVA output, 280W power consumption, and high stall current of 33A. It ensures reliability with EMI protection and efficient motor deceleration via a braking transistor. Ideal for demanding industrial applications, it offers precision control and durability’’

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