Improvement |
Description |
More stable pressure |
The pressure fluctuation is smaller. The stability obvious at high pressure and low speed. |
Faster pressure and speed response |
The pressure and speed responsiveness improves, satisfying the quick response requirements of the quick hydraulic IMM. |
Higher injection molding product consistency |
The IS580 sees a rise in the qualified rate of the injection moudling products, especially the
quick injection molding products. |
Smaller size |
The IS580 is over 40% smaller than the IS300 for the same power class. |
Wide voltage range design |
Rated voltage input: 380 to 480 V, wide voltage range: 323 to 528 V |
Built-in DC reactor |
The IS580 of 30 kW and above have built-in DC reactor. |
Built-in braking unit and related protective function |
The power class of the IS580 with built-in braking unit extends to 75 kW (optional for the models of 90 kW above). The protective functions including braking resistor short-circuit, braking circuit overcurrent, brake pipe overload and brake pipe shoot-through.
|
Longer serving life |
The bus capacitor has high disposition and long servicing life. |
Cooling fan drive circuit protection |
When short-circuit occurs on the cooling fan, the cooling fan drive circuit provides protection. |
Complete protective functions |
The whole series of IS580 drives have the protections on short-circuit to ground and pre- charge relay (contactor) close fault. |
Complete EMC solution |
Complete EMC solution (including optional EMI filter, common mode rejector / zero-phase reactor and simple filter) could be provided to satisfy the actual application and certification requirements. |