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    AI Overview

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    AI Overview
    The Siemens
    6SE6420-2UD25-5CA1 is a MICROMASTER 420 inverter providing efficient motor control, specifically a 5.5 kW (7.5 HP) variable speed drive designed for 380-480V 3-phase AC input. It features a compact frame size (FSC), IP20 protection, and operates without an internal filter. This discontinued, reliable drive is suitable for constant torque applications, including pumps and fans. 
    Key Specifications & Features: 
    • Power Rating: 5.5 kW (
      7.57.5
      7.5
       HP)
    • Voltage/Phase: 380-480V, 3-phase AC (
      3AC3 cap A cap C
      3𝐴𝐶
      )
    • Output Current:
      13.213.2
      13.2
       Amp
    • Overload Capacity: 150% for 60 seconds
    • Frequency Range: 0-650 Hz
    • Protection Type: IP20
    • Dimensions:
      245×185×195245 cross 185 cross 195
      245×185×195
       mm (H x W x D)
    • Communication: RS485
    • Operational Temp: -10 to
      +50positive 50
      +50
       °C
    • Note: Unit comes without AOP (Advanced Operator Panel) or BOP (Basic Operator Panel). 
    Operational Benefits: 
    • Reliability: Known for robust performance in industrial, variable torque applications.
    • Efficiency: Offers optimized speed control for motor efficiency, often used for upgrading or replacing older, reliable units.
    • Control: Provides consistent, smooth acceleration and torque control. 
    Status:
    This model has been discontinued by the manufacturer, with effective dates pointing to 2019. However, it remains widely available through secondary market suppliers and specialized industrial automation retailers, often available with warranties from third-party sellers. 
    • 6SE6420-2UD25-5CA1 - Variable Speed Drives - Inverters (Siemens)
      6SE6420-2UD25-5CA1 - #discontinued - Variable Speed/Frequency Drive (VSD/VFD) / Inverter with DC brk. - Siemens (MICROMASTER 420 s...
      Southern Controls
    • 6SE6420-2UD25-5CA1 - SiePortal - Siemens
      spare part** MICROMASTER 420 without filter 380-480 V 3 AC +10/-10% 47-63 Hz constant torque 5.5 kW overload 150% for 60 s square-
      Siemens
    • 6SE6420-2UD25-5CA1 Siemens - Automation-Warehouse.com
      6SE6420-2UD25-5CA1 Siemens. Description: MICROMASTER 420 UNFILTERED 3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 5.5 KW OVE...
      automation-warehouse.com
    • Siemens 6SE6420-2UD25-5CA1 Drive - SIGMA Surplus
      Product Specifications; DISCONTINUED BY MANUFACTURER; AC DRIVE; MICROMASTER 420; UNFILTERED; 5.5 KW; 7.5 HP; 3 PHASE; 380-480 VAC;
      sigmasurplus.com
    • 6SE6420-2UD27-5CA1 | Siemens AC Drives - MRO Electric
      Engineers and technicians rely on this drive for smooth motor acceleration, reliable torque control, and dependable variable speed...
      MRO Electric and Supply
    • 6SE6420-2UD25-5CA1 - SIEMENS - Radwell International
      6SE6420-2UD25-5CA1 Drives from SIEMENS In Stock, Order Now! 2-Year Warranty, Radwell Repairs - , AC DRIVE, MICROMASTER 420, UNFILT...
      www.radwell.ca
    • Siemens 6SE6420-2UD25-5CA1 - MROSupply.com
      The 6SE6420-2UD25-5CA1 is produced by Siemens Controls and is described as a Siemens 6SE6420-2UD25-5CA1. ... PLM Effective Date. 0...
      MROSupply.com
    • 6SE6420-2UD25-5CA1 - Variable Speed Drives - Inverters (Siemens)
      6SE6420-2UD25-5CA1 - #discontinued - Variable Speed/Frequency Drive (VSD/VFD) / Inverter with DC brk. - Siemens (MICROMASTER 420 s...
      Southern Controls
    • 6SE6420-2UD25-5CA1 - SiePortal - Siemens
      spare part** MICROMASTER 420 without filter 380-480 V 3 AC +10/-10% 47-63 Hz constant torque 5.5 kW overload 150% for 60 s square-
      Siemens
    • 6SE6420-2UD25-5CA1 Siemens - Automation-Warehouse.com
      6SE6420-2UD25-5CA1 Siemens. Description: MICROMASTER 420 UNFILTERED 3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 5.5 KW OVE...
      automation-warehouse.com
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    My Ad Center

    New In Box SIEMENS 6SE6420-2UD25-5CA1 420 Series ...


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    https://www.mrosupply.com › electrical › 6144785_6se6...
    MROSupply.com
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    The 6SE6420-2UD25-5CA1 is produced by Siemens Controls and is described as a Siemens 6SE6420-2UD25-5CA1.
    $2,655.00 · 5.0(1) · Free delivery · 90-day returns

    6SE6420-2UD25-5CA1 Siemens - MICROMASTER


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    https://us.wiautomation.com › ... › MICROMASTER
    WiAutomation
    https://us.wiautomation.com › ... › MICROMASTER
    6SE6420-2UD25-5CA1 Siemens ; Description: MICROMASTER 420 UNFILTERED 3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 5.5 KW OVERLOAD 150% FOR 60S VARIABLE ...Read more
    ₹75,185.97 · 14-day returns

    MICROMASTER 420 - Support


    Siemens
    https://support.industry.siemens.com › attachments
    Siemens
    https://support.industry.siemens.com › attachments
    PDF
    Motor control ... 6SE6420- 2UD25-. 5CA1. 2UD27-. 5CA1. 2UD31-. 1CA1. [kW]. 5.5. 7.5. 11.0. Output Rating. [hp]. 7.5. 10.0. 15.0. Output Power. [kVA]. 10.1. 14.0.Read more
    218 pages

    6SE6420-2UD25-5CA1 - SIEMENS - Radwell International


    radwell.ca
    https://www.radwell.ca › Buy › 6SE6420-2UD25-5CA1
    radwell.ca
    https://www.radwell.ca › Buy › 6SE6420-2UD25-5CA1
    6SE6420-2UD25-5CA1 Drives from SIEMENS In Stock, Order Now! 2-Year Warranty, Radwell Repairs - , AC DRIVE, MICROMASTER 420, UNFILTERED, 5.5 KW, 7.5 HP, ...
    CA$3,539.40 to CA$4,741.32

    New Siemens 6SE6420-2UD25-5CA1 6SE6 420- ...


    eBay
    https://www.ebay.com › ... › Servo Drives & Amplifiers
    eBay
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    MICROMASTER 420. 15+ Years of Industry Experience: We have been specializing in industrial automation parts for over 15 years, so you can trust our ...

    6SE6420-2UD25-5CA1 - Variable Speed Drives - Inverters


    Southern Controls
    https://www.southerncontrols.com › products › 6SE642...
    Southern Controls
    https://www.southerncontrols.com › products › 6SE642...
    #discontinued - Variable Speed/Frequency Drive (VSD/VFD) / Inverter with DC brk. - Siemens (MICROMASTER 420 series) - Rated output 5.5kW / 7.5HP - Supply ...Read more
    $4,890.96 · In stock
    Missing: reliable ‎| Show results with: reliable

    420 Unfiltered Drive 6SE6420-2UD25-5CA1


    Amazon.com
    https://www.amazon.com › DAVC...
    Amazon.com
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    · Translate this page
    High-performance 420 unfiltered drive designed for efficient motor control in industrial applications. Robust and reliable, the 6SE6420-2UD25-5CA1 model ...Read more
    30-day returns

    6SE6420-2UD27-5CA1 | Siemens AC Drives


    MRO Electric and Supply
    https://www.mroelectric.com › ... › Siemens › AC Drives
    MRO Electric and Supply
    https://www.mroelectric.com › ... › Siemens › AC Drives
    What makes the Micromaster 420 reliable? It provides precise motor control, energy efficiency, and robust performance in industrial conditions. Where can I ...Read more
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