Rockwell Automation Soft Start, Soft Start, 6.3 kW, 600 V ac, 3 Phase, IP20

Use this torque limiting controller from Rockwell Automation to minimise electric and mechanical shocks on your setups. As it's a three-phase device, it's a reliable option that accommodates large industrial loads in demanding environments. An operating voltage range of 200 to 600V AC is suited for heavy-duty industrialised applications where high-powered machinery is used. Due to its high voltage rating, this unit needs electrical insulation to protect your workers and equipment from harm.

• M4 screw with captivated washer for a secure attachment to the installation surface
• Copper conductors are corrosion-resistant and provide reliable conductivity
• Protective earth connection needed for class (I) usage
• Broad operating temperature range of -40ºC and +60ºC for use in challenging conditions
• 12A current rating for an energy-efficient application

• CE
• IEC 50155
• cULus
• EN

The Rockwell Automation bulletin 154 starting torque controller (STC) is fully solid state, it does not come equipped with a bypass, and one is not required. The controller is designed to run on full load motor current. It is designed to reduce system shock that is typically seen when directly starting on line voltage. The STC is rated for 600V AC three-phase motor up to 12 A.

Fully solid-state
Operating Temperature -40°C to 60 °C

For the safety of personnel and equipment, this device falls under the insulation category III. Components inside your installation or hardware wired permanently to your setups come under this protection.