The ABB ZINT-751 is a main circuit board adapted for 15–24VDC power supply, integrating PWM signal control and gate triggering functions. It employs passive cooling and supports a wide operating temperature range of -25℃ to +70℃, serving as the core of power control for drive equipment.
Discover how Apter Power helps customers source hard-to-find automation parts,overcome delivery challenges and keep production moving.VIEW OUR SUCCESS STORIES >>
Technical specifications for ZINT-751
Manufacturer:
ABB
Part Number:
ZINT-751
Product Family:
ABB Drives
Input Voltage:
15–24 VDC (typical control power input)
Signal Type:
PWM signal control, gate triggering
Cooling Method:
Passive (board-mounted)
Operating Temperature:
-25°C to +70°C
Storage Temperature:
-40°C to +85°C
ESD Protection:
Integrated
Compliance:
CE, RoHS, UL Recognized
Weight:
0.25 kg
Estimated shipping dimensions:
19.6x17.4x4.5cm
Tariff Code:
8537101190
Country of origin:
Sweden
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.
Description
The ABB ZINT-751 Main Circuit Board is the core component for power control in industrial drive systems. Its core functions focus on PWM signal output and gate triggering, providing precise drive signals for power devices (such as IGBTs). It is a key hardware component for achieving speed regulation and power adjustment in drive equipment. It uses a typical 15–24VDC control power input, adapting to the control voltage range commonly found in industrial environments, balancing compatibility and power supply stability.
In terms of design details, the ZINT-751 uses an onboard passive cooling solution, achieving heat dissipation without an additional fan. This simplifies hardware layout and reduces the risk of mechanical failure. It also integrates ESD protection, effectively resisting electrostatic interference and improving the board's anti-interference capability in industrial environments. Its environmental adaptability is also well-suited for harsh environments: operating temperature ranges from -25℃ to +70℃, and storage temperature ranges from -40℃ to +85℃, enabling stable operation in high and low temperature industrial environments.
From a compliance and application perspective, the ZINT-751 complies with international standards such as CE, RoHS, and UL Recognized, and is compatible with industrial equipment access requirements in most regions worldwide. As the main circuit board of the drive system, its PWM control accuracy and gate trigger reliability directly affect the power output efficiency and operational stability of the drive equipment, making it one of the core components for medium and high voltage drives, frequency converters, and other related products.
We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
Trust Guaranteed
Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
Expertise
Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.
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.