Toshiba Low Voltage Drives - AS3 ASD

Specifications

Toshiba’s AS3 adjustable speed drive is designed with an emphasis on built-in communications, allowing end-users to access real-time data and refined controls to maximize system performance.

Product Scope

200 to 240 V at 0.5 to 75 HP HD (1 to 100 HP ND)

380 to 480 V at 0.5 to 450 HP HD (1 to 500 HP ND)

Highlights

• Dual Rating Through Parameter Change (Heavy Duty and Normal Duty)

  • Heavy Duty 150% Overload for 60 Seconds

  • Normal Duty 120% Overload for 60 Seconds

• Eight Programmable Digital Inputs

• Three Programmable Digital Outputs: One Form-C Relay & Two Form-A Dry Contact Relays

• Three Programmable Analog Inputs: One 4 to 20mA, One 0 to 10 VDC, & One +10 VDC

• Two Programmable Analog Outputs: Both 4 to 20mA or 0 to 10 VDC

• Embedded STO Safety Terminal Compliant with IEC 61800-5-2 and SIL3 level in IEC 61508

• Two-Wire/Four-Wire RS485

• Built-in Dual Port Ethernet IP

• Embedded Web Server

• Real-Time Clock for Past Trip Monitoring or Calendar Functionality

• QR Code Display for Additional Parameter Information and Fault Troubleshooting

Standard Features

• NEMA 1 up to 100 HP HD (125 HP ND) 460V

• Ambient Temperature: 14° to 122°F (-10° to +50°C)

• or 140°F (+60°C) with Derate

• Altitude: Up to 1000 Meters Without Derate

• Humidity: 95% Non-Condensing

• Advanced LCD Keypad with Capacitive Touch Wheel

• for Navigating and Programming

• Save, Restore & Clone Multiple Drive Settings

• Real Time Clock for Past Trip Monitoring

• or Calendar Functionality

• Built-Dynamic Braking Drive Circuit up to

• 100 HP HD (125 HP ND) 460V

• All Models Include DC Link Reactor