Z8000 Very high torque drives
Referencia:
• Carrier frequency;
• 1÷16kHz automatically adjusted to the load
• Starting torque;
• Constant torque G: 0.5Hz/150% (SFVC); 0Hz/180% (CLVC)
• Variable torque P: 0.5Hz/100%
• Overload capacity;
• Constant torque G: 60s at 150% In / 3s at 180% In
• Variable torque P: 60s at 120% In / 3s at 150% In
• Torque reinforcement;
• Automatic or configurable (0.1÷30%)
• Digital inputs: 8 (up to 100kHz pulses)
• Analog inputs; 2 (0÷10V / 0 or 4÷20mA)
• Outputs:
• 1 pulse (open loop) 0÷100kHz; 1 digital; 2 relay and 2 analog (0÷10V/0÷20mA
• Integrated closed loop PID process control
• V/F curve;
• Straight line, multipoint and Power N
• Ramp mode;
• Straight line, S Curve and 4 groups of acceleration and deceleration (0÷6500s)
• Braking unit; (up to Z8400-037G/045P)
• Frequency: 0Hz at maximum frequency
• Braking time: 0÷100s
• Braking intensity value: 0÷100%
• JOG control;
• Frequency: 0÷50Hz
• Acceleration/deceleration time: 0÷6500s
• Communications;
• Integrated RS485 Modbus
• Optional; Profibus-DP, Canlink, Can, etc.
• Optional PG cards; see page 13
• Rotary transformer, differential input, UVW differential input, OC input, etc.
• Protections;
• Motor short circuit in power supply
• Phase loss, overload and overvoltage
• Torque limit and overtemperature control
• Additional characteristics;
• Temperature and humidity: -10÷40°C up to 95%
• Altitude: less than 1000m (cool at higher altitudes)
• Vibration: maximum 0.6G (5.9m/s2)
• Structure;
• Ventilation: forced with fan
• Protection degree: IP20
• Built-in potentiometer