BENSHAW SCR-1743 Module Mfgd

( Brand: Benshaw ), ( Manufacturer Part Number: SCR-1743 ), ( Part Type: Module )

Review BENSHAW Replacement Scr Module Mfgd

The Benshaw SCR-1743 is a Thyristor Solid State Contactor Module, manufactured by Benshaw, a renowned name in the power control industry. This module is a crucial component in power control systems designed for applications requiring high current and voltage thyristor control.

The SCR-1743 is a three-phase, manually-operated, self-protected, reverse-sealed contactor module. It is designed for use with SCRs (Silicon Controlled Rectifiers) and operates on an AC supply voltage range of 230V to 480V. This module is suitable for applications where large inductive loads need to be turned on and off sequentially with minimal switching duty cycle.

The module is constructed using high-quality materials and is built to last in demanding industrial environments. It is designed with a rugged aluminum housing that is hermetically sealed to protect against intrusion of dust, moisture, and other contaminants. The modules come with a standard contact rating of 1000 amperes at 24 volts DC and can handle a maximum SCR load current of 1500 amperes at 24 volts DC. The module comes with a total of 12 contactor terminals - 4 for the SCRs and 8 for the Normally Open (NO) load contacts.

The SCR-1743 is equipped with several protective features that ensure safe and reliable operation. These protections include Overvoltage Protection, Undervoltage Protection, and Open Thermal Protection. In addition, the module comes with a lockout provision for manual tripping, making it an ideal choice for safety applications where manual intervention is essential.

The module's contactors are designed for long life and are self- Resetting, meaning they reset automatically when the thermal overload has been removed. The contacts are rated for 1 Million cycles at 400% contact crossing factor, making them suitable for heavy- duty applications.

The Benshaw SCR-1743 Thyristor Solid State Contactor Module is easy to use and maintain, with a wiring diagram clearly printed on the module front cover. The module also comes with a user-friendly front panel status indicator, making it simple to monitor the module's operational status. Additionally, the module offers flexibility in terms of wiring configurations, allowing for various possible wiring arrangements to accommodate different application requirements.

In conclusion, the Benshaw SCR-1743 Thyristor Solid State Contactor Module is an ideal choice for applications requiring heavy-duty inductive load switching with minimal contact bounce and voltage fluctuation. Its robust construction, protective features, long-lasting contacts, and flexibility make it an excellent investment for any industrial control system.

The Benshaw SCR-1743 SCR (Silicon-Controlled Rectifier) module is a commonly used power control device in various industrial applications. Here are the pros and cons of buying a Benshaw SCR-1743 SCR module:

1. Reliability: Benshaw is a well-known and trusted brand in the power control industry. The SCR-1743 module is designed and manufactured to meet high-quality standards, ensuring its long-term reliability.

2. Versatility: This SCR module is suitable for a wide range of industrial applications, including motor control, heating, and pulse power applications. It can operate on both AC and DC power supplies.

3. Easy to Use: The SCR-1743 module is easy to install and operate. It comes with clear markings on the components, making it easy to identify the terminals.

4. Cost-effective: Compared to other SCR modules with similar specifications, the Benshaw SCR-1743 module is cost-effective, making it a popular choice among industry professionals.

1. Limited Current Capacity: The SCR-1743 module has a maximum current capacity of 1743 A, which may not be adequate for heavy-duty applications that require higher current ratings.

2. Limited Voltage Rating: The SCR module has a voltage rating of 600V, which may not be suitable for applications that require higher voltage ratings.

3. Requires External Gate Voltage: The SCR-1743 module requires an external gate voltage to trigger the SCR, adding to the overall complexity of the circuit.

The Benshaw SCR-1743 SCR module is a reliable, versatile, and cost-effective option for industrial applications that require power control with a maximum current capacity of 1743A and a voltage rating of 600V. However, it may not be suitable for heavy-duty applications that require higher current or voltage ratings or the use of an internal gate trigger.

For heavier-duty applications or applications that require higher voltage ratings or internal gate triggering, it is recommended to consider other SCR modules with higher specifications from Benshaw or other reputable brands. Otherwise, the Benshaw SCR-1743 SCR module is an excellent option for cost-effective power control solutions.

Details:

Benshaw SCR-1743 Replacement SCR Module for RB2, RB3, RX2E and RX3E Low Medium voltage Soft Starters - Reference BISCR18001650. Special Instructions. Benshaw SCR-1743 Replacement SCR Module Manufactured by BENSHAW. Manufacturer Part Number: SCR-1743.

A new product, shipped directly from the manufacturer. Most items are in stock when they listed.

part #: scr1743 price

• $1459.35

specifications oldconstruct:

• brand: Benshaw
• mpn: Scr-1743
• part type: Module

shipping oldconstruct:

• service: UPS Ground, UPS Next Day Air, USPS Priority Mail, USPS Priority Mail Express
• transit: 14-20 Days
• class: Standard, One-day, Expedited
• carrier: UPS, USPS
• type: Calculated
• cost: $20.99

general oldconstruct:

• Building Materials Supplies > Vintage Construction > Machine Parts Tools
• condition: New

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• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days
• method: Money back

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seller oldconstruct:

• city: Pittsburgh, Pennsylvania
• rating: 97.3%
• # reviews: 12466

offer oldconstruct:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• started: December 20, 2024

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