Parker AC30 series, User Manual

Page: 498 / 522

F-3
Technical Specifications
AC30 series Variable Speed Drive
Safety
Overvoltage Category Overvoltage Category III (numeral defining an impulse withstand level)
Pollution Degree Pollution Degree II (non-conductive pollution, except for temporary condensation) for control electronics
Pollution Degree III (dirty air rating) for through-panel mounted parts
North America/Canada Complies with the requirements of UL508C as an open-type drive.
EARTHING/SAFETY DETAILS
Earthing Permanent earthing is mandatory on all units.

Use a copper protective earth conductor 10mm² minimum cross-section, or install a second conductor in parallel with the
protective conductor to a separate protective earth terminal

The conductor itself must meet local requirements for a protective earth conductor
Input Supply Details
(TN) and (IT) Drives without filters are suitable for earth referenced (TN) or non-earth referenced (IT) supplies.
The drive is only suitable for earth referenced supplies (TN) when fitted with an internal filter. External filters are available for use
on TN and IT (non-earth referenced) supplies.
Prospective Short Circuit
Current (PSCC) Refer to the appropriate Electrical Ratings table.
Earth Leakage Current >10mA (all models)
COOLING FANS
The forced-vent cooling of the drive is achieved by 1, 2 or in some cases 3 fans. The Fan Rating gives the volume of air venting from the drive per fan.
Product Main Cooling Fan Ratings Internal Cooling Fan Ratings
FRAME D Above 2.2kW only 1 off 27 cfm (45m³/hr)
FRAME E All models 1 off 33 cfm (56m³/hr)
FRAME F All models 2 off 27 cfm (45m³/hr)
FRAME G All models 2 off 53 cfm (89 m³/hr) 1 off 27 cfm (45 m³/hr)
FRAME H 45kW
2 off 27 cfm (45 m³/hr) 1 off 27 cfm (45 m³/hr)
55
– 75kW
2 off 53 cfm (89 m³/hr)
FRAME J All Models 3 off 80 cfm (133 m³/hr) 2 off 27 cfm (45 m³/hr)
FRAME K All models 1 off 518 cfm (880 m³/hr)