Mission to Zero™ Building Solutions eBook

MISSION TO ZERO BUILDING SOLUTIONS

42

— Energy Efficiency HVAC Control / Motor Protection and control / ABB Motors

Motor Starting and Protection

3 phse system, 400V, 50Hz

Applied ABB technology

MMS for transformer protection

MMS MS...

Protection fuse

Switch Disconnector

OS switch fuse unit

Tmax XT Ekip M Touch LRIU

Power Distribution – Motor Protection and Control

Voltage monitoring relay

Control transformer

Optional AF contactors

VFD ACH580

OT Bypass Switch

HVAC Control

ABB Cylon Controller

AF contactors

PSTX sofstarter

Motors & Drives

Interface relay

Emergency stop

Fan ON Status

Fan OFF Status

Energy Management

Hand/Auto control

Enclosed safety switch

Enclosed safety switch

Enclosed safety switch

Switch ON Push button

Motor and Pump Starting Exact Solution Depend on various factors Like Motor rated Voltage , Motor Rated Current , Maximum Operating Current and Starting Torque of the pump. The Above Show the possibilities but not the exact solution for any motor

Switch OFF Push button

Fan Motor

Fan Motor

Fan Motor

Power circuit Control circuit

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