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FastMig KMS 400 AS

FastMig KMS 400 AS

Product catalog summary

Overview
The FastMig KMS 400 AS is a high-performance welding machine designed for site welding applications, offering both DC MMA and MIG/MAG welding capabilities. It is lightweight and compact, weighing only 35 kg, and is compatible with power generators.

Key Features

High output power with a duty cycle of 80% at 400 amps.
Compatible with ArcFeed 200/300 wire feed units without the need for a control cable.
Simple operation with clear controls for efficient welding results.
Selectable CC mode for MMA welding and CV mode for MIG/MAG welding.
Arc tuning functions including MMA arc force and MIG/MAG dynamics control.

Technical Specifications

Connection voltage: 3~, 50/60 Hz 400 V (-15…+20%).
Rated power: 19.5 kVA at 80% ED, 18.5 kVA at 100% ED.
Output: 400 A at 80% ED, 380 A at 100% ED.
Welding current and voltage range: MMA 10…400 A, MIG 10…39 V.
Max. welding voltage: 46 V, Open circuit voltage: 50 V.
Efficiency at 100% ED: 87%, Power factor at 100% ED: 0.9.
Operating temperature range: -20…+40 ºC, Storage temperature range: -40…+60 ºC.
Degree of protection: IP23S, EMC class: A.
Dimensions: 590 x 230 x 430 mm, Weight: 35 kg.

Ordering Information

FastMig KMS 400 AS: 6054001
Wire feeders: ArcFeed 200 (6120200), ArcFeed 300 (6120300), ArcFeed 300P (6120310), ArcFeed 300RC (6120301).
MXF Feeders: MXF 65 (6152100EL), MXF 67 (6152200EL), MXF 63 (6152300EL).
Panels for MXF feeders: SF 51 (6085100), SF 52W (6085200W), SF 53W (6085300W), SF 54 (6085400).

For more information, visit the Kemppi website at www.kemppi.com.

Catalog excerpts

FastMig KMS 400 AS CC/CV site welding with extraordinary credentials In brief • • • • High output power and duty cycle For DC MMA and MIG/MAG welding Power generator compatible Light weight and compact, only 35kg Key features Site welding machines normally serve a little compromise in performance. Not so with FastMig KMS 400 AS. 400 amp at 80% duty cycle, 0.58m3 and weighing only 35kg leaves most competitors in the cold – and that’s before you start comparing the welding performance. Use FastMig KMS 400 AS for MMA welding or as a quality MIG/MAG power supply. The perfect partner for ArcFeed 200/300 tough case site wire feed units. FastMig KMS 400 AS and ArcFeed combination requires no control cable and only a single power cable and earth return lead. Excellent for site welding applications. FastMig KMS 400 AS operation is clear and simple, providing clean, efficient welding results. Select either CC mode for MMA welding or CV for MIG/MAG welding. Arc tuning functions are available at the touch of a button including MMA arc force and MIG/MAG dynamics control. For the Kemppi MSF/MXF wire feed user, FastMig KMS 400 AS provides full functionality for SF and SFW control panels, including appropriate Wise welding processes. KMS 400 AS features include: • Power source metering • CC/CV process mode selection • MMA Arc Force control • MIG/MAG dynamics adjustment • Start power control KMS 400 AS shown with ArcFeed 200 voltage sensing site wire feed unit. For more product information, videos and news, please visit our website at www.kemppi.com

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FastMig KMS 400 AS Technical specifications FastMig KMS 400 AS Connection voltage Rated power Connection cable/fuse delayed Fuse (delayed) Output 40 °C Welding current and voltage range Open circuit voltage Open circuit power Operating temperature range Storage temperature range External dimensions Voltage supply for auxiliary devices Voltage supply for cooling unit Ordering information FastMig KMS 400 AS Wire feeders For more product information, videos and news, please visit our website at www.kemppi.com

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