ABB SAFT-110-POW Power Supply

ABB SAFT-110-POW Power Supply

Product Overview

SAFT110POW is a power supply designed by ABB for industrial automation systems. It provides a continuous and stable power supply for industrial automation systems with its efficient, stable and reliable performance.

Product features

High efficiency: SAFT110POW has excellent energy efficiency performance, which can efficiently convert the input power into the DC power required by the system, reducing energy waste.

High stability: The power supply adopts advanced voltage regulator technology, which can ensure the stability of the output voltage and keep the output voltage constant even when the input voltage fluctuates greatly.

High reliability: The hardware design and software algorithms of SAFT110POW are carefully optimised for high reliability and stability, which can work for a long time under harsh environmental conditions and provide continuous and stable power support for industrial automation systems.

Easy maintenance: SAFT110POW is designed with easy maintenance and replacement in mind, users can check and maintain the power supply through simple operation.

Technical Parameters

Model: SAFT110POW

Brand: ABB

Operating voltage: typically 24VDC (may vary depending on product batch or customisation requirements)

Output frequency: 50kHz (or other specific frequency, depending on product specifications)

Product certification: may include UL and other international standards certification

Application Areas

SAFT110POW power supply is widely used in various industrial automation systems, including but not limited to:

Robot control system: Provide stable and reliable power support for robots to ensure that they can operate normally and efficiently.

PLC system: As the power supply for Programmable Logic Controller (PLC), it provides continuous and stable power input for PLC system.

Industrial automation production line: Provide power support for various equipments in the production line to ensure the stable operation of the production line.

Other industrial automation applications: such as power supply for sensors, actuators, relays and other equipment.

Precautions

Use environment: SAFT110POW power supply should be installed in a dry, ventilated, non-corrosive gas environment to ensure its normal operation and extend its service life.

Maintenance: Regular inspection and maintenance of the power supply, such as cleaning the cooling fan, checking the connection cable, etc., to ensure its stable operation.

Troubleshooting: If a fault occurs during use, stop using it immediately and contact professional maintenance personnel for overhaul.

Minimum requirements for MCB and MCB control

• The MCB open and / or trip command has to be  wired directly from the drive to the MCB. It is  not permitted to wire the trip command  through any PLC or DCS system if it is not certified to meet SIL 3 level requirements, and to fulfill the timing requirements outlined below.  Opening of the MCB by the drive must be possible at any time. It is not permitted to interrupt  the open and / or trip command, eg, by a localremote switch in the MCB. 

• When the MCB is in service position, the drive  must have exclusive control of closing the MCB.  Local closing of the MCB is not permitted. • The maximum opening time of the MCB must  never exceed the product or project-specific  maximum time defined in the MCB specifications. Typical maximum values for the drive are  defined as follows: 

- Maximum protection trip time: 75 ms The maximum protection trip time is the  maximum allowed breaking time (open and  arcing) of the breaking device after the open  command has been initiated to prevent further damage to the drive, eg, diode failures. 

- Maximum safety trip time: 250 ms The maximum safety trip time is the maximum allowed time to ensure safe disconnection of the main power supply to prevent any  hazard to personnel. In order to meet the stipulated safety requirements, it is recommended that: 

• the MCB is equipped with two independent  opening coils, or 

• the MCB is equipped with one opening coil and  an undervoltage coil for monitoring of the control voltage, or 

• an upstream protection coordination scheme is  provided which uses the "breaker failure" (ANSI  50BF) signal to automatically trip the upstream  breaker, in case the MCB does not open. The  upstream breaker must open within the maximum safety trip time after a failure has  occurred.