Variable speed drive, Altivar Process ATV900, ATV950, 0,75 kW, 400/480 V, with braking unit, IP55

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Description

Variable speed drive, Altivar Process ATV900, ATV950, 0,75 kW, 400/480 V, with braking unit, IP55This Altivar Process ATV900 variable speed drive can feed 3 phase synchronous and asynchronous power motors. It is suitable for motors with power rating up to 0. 75kW 1HP for applications requiring slight overload (up to 120%). It is suitable for motors with power rating up to 0. 37kW 0. 5HP for applications requiring significant overload (up to 150%). It works at a rated supply voltage from 380Vac to 480Vac. This variable speed frequency drive (VSD

Fault tripping is indicated by a red mechanical indicator on the front face

The maximum switching operations is 6 per minute

This device could be used for HVAC system applications

They can be adapted also to Compact NS 630b/800/1000 NA switch disconnectors

IEC 61000-3-12

rated current 4A and B tripping curve

the transfer to the “Replacement” source if one of the phases on the “Normal” source fails

It weighs 19

Front Connections 630 A To 1600 A Drawout Circuit Breaker Top Mounting 3 Poles

These accessories are arc chute screen for Compact NS630b to 1600 devices

Frame size: 800 A

Compact INS250-200 is a class II insulation level front-face device as per IEC 60664 standard