Quick Guide VLT®HVAC Basic Drive FC 101 - …

1 MAKING MODERN LIVING POSSIBLEQ uick GuideVLT hvac Basic Drive FC Quick Safety Available IT Avoid Unintended Disposal Before Starting Repair Side-by-Side Electrical Installation in Connecting to Mains and Fuses and Circuit EMC-Correct Electrical Control Electrical Programming with the Local Control Panel (LCP) Local Control Panel (LCP) The Start-up Wizard for Open Loop Main Menu Acoustic Noise or Warnings and General Mains Supply 3x200-240 V Mains Supply 3x380-480 V Mains Supply 3x525-600 V Special Derating for Ambient Temperature and Switching Derating for Low Air Options for VLT hvac Basic Drive FC MCT 10 Support45 ContentsVLT hvac Basic Drive FC 101 Quick GuideMG18A502 - Rev. 2013-08-0911 Quick Voltage WarningThe voltage of the frequency converter is dangerouswhenever it is connected to mains.

2 Incorrect installationof the motor or frequency converter may cause damageto the equipment, serious injury or death. Consequently,it is essential to comply with the instructions in thismanual as well as local and national rules and TIME!Frequency converters contain DC-link capacitors that canremain charged even when the frequency converter isnot powered. To avoid electrical hazards, disconnect ACmains, any permanent magnet type motors, and anyremote DC-link power supplies, including batterybackups, UPS and DC-link connections to otherfrequency converters. Wait for the capacitors to fullydischarge before performing any service or repair amount of wait time is listed in the Discharge Timetable. Failure to wait the specified time after power hasbeen removed before doing service or repair could resultin death or serious [V]Power range [kW]Minimum waiting time[min] 9015 Table Discharge TimeCAUTIONL eakage Current:The earth leakage current from the frequency converterexceeds mA.

3 According to IEC 61800-5-1 a reinforcedProtective Earth connection must be ensured with a mm2 Cu or an additional PE wire - with the samecable cross section as the Mains wiring - must beterminated Current Device:This product can cause a DC current in the protectiveconductor. Where a residual current device (RCD) is usedfor extra protection, only an RCD of Type B (timedelayed) shall be used on the supply side of thisproduct. See also Danfoss Application Note on RCD, earthing of the frequency converter and theuse of RCDs must always follow national and thermal protectionMotor overload protection is possible by setting 1-90 MotorThermal Protection to [4] ETR at high altitudesFor altitudes above 2 km, contactDanfossregarding Instructions Make sure the frequency converter is properlyconnected to earth.

4 Do not remove mains connections, motorconnections or other power connections whilethe frequency converter is connected to power. Protect users against supply voltage. Protect the motor against overloading accordingto national and local regulations. The earth leakage current exceeds mA. The [Off/Reset] key is not a safety switch. It doesnot disconnect the frequency converter GuideVLT hvac Basic Drive FC 101 Quick Guide2MG18A502 - Rev. LiteratureThis Quick Guide contains Basic information necessary forinstalling and running the frequency converter. If moreinformation is needed, literature can be found on theenclosed Declaration ofConformity UL Listed C-tick Table ApprovalsThe frequency converter complies with UL508C thermalmemory retention requirements. For more information,refer to the section Motor Thermal Protection in the MainsCAUTIONIT MainsInstallation on isolated mains source, that is, supply voltage allowed when connected tomains: 440 V (3x380-480 V units).

5 On IP20 200-240 V kW and 380-480 V IP20 , open the RFI switch by removing the screw on theside of the frequency converter when at IT IP20 200-240 V kW, IP20 kW380-480 V1 EMC screwTable Legend to Illustration IP54 400 V kW1 EMC screwTable Legend to Illustration all units, set 14-50 RFI Filter to [0] Off when operating inIT GuideVLT hvac Basic Drive FC 101 Quick GuideMG18A502 - Rev. 2013-08-09311 CAUTIONIf reinserted, only use M3x12 Unintended StartWhile the frequency converter is connected to mains, themotor can be started/stopped using digital commands, buscommands, references or via the LCP or LOP. Disconnect the frequency converter from mainswhenever personal safety considerations make itnecessary to avoid unintended start of anymotors.

6 To avoid unintended start, always press [Off/Reset] before changing InstructionEquipment containing electrical componentsmust not be disposed of together with must be separately collected with electricaland electronic waste according to local andcurrently valid legislation. Starting Repair from mains (and external DC supply, ifpresent). as stated in Table for discharge of motor InstallationThe frequency converter can be mounted side-by-side and requires the clearance above and below for cooling. Power [kW]Clearance above/below [mm/inch]FrameIP class3x200-240 V3x380-480 V3x525-600 V 100 100 100 100 100 11-15200 ClearanceNOTICEWith IP21/Nema Type1 option kit mounted, a distance of 50 mm between the units is GuideVLT hvac Basic Drive FC 101 Quick Guide4MG18A502 - Rev.

7 [kW]Height [mm]Width [mm]Depth[mm]Mounting hole[mm] (45 kW) (75 kW) 22-37 650-624242210260199927I7IP54 45-55 75-90 Dimensions1 Including decoupling plateQuick GuideVLT hvac Basic Drive FC 101 Quick GuideMG18A502 - Rev. 2013-08-09511 The dimensions are only for the physical units, but wheninstalling in an application it is necessary to add space forfree air passage both above and below the units. Theamount of space for free air passage is listed in Table :EnclosureClearance [mm]FrameIP classAbove unitBelow unitH120100100H220100100H320100100H42010 0100H520100100H620200200H720200200H82022 5225H920100100H1020200200I254100100I3541 00100I454100100I654200200I754200200I8542 25225 Table Clearance Needed for Free Air Installation in GeneralAll cabling must comply with national and local regulations on cable cross-sections and ambient temperature.

8 Copperconductors required, (75 C) [kW]Torque [Nm]FrameIP class3x200-240 V3x380-480 Enclosure H1-H8 Power [kW]Torque [Nm]FrameIP class3x380-480 Enclosure I1-I8 Quick GuideVLT hvac Basic Drive FC 101 Quick Guide6MG18A502 - Rev. 2013-08-0911 Power [kW]Torque [Nm]FrameIP class3x525-600 Details of Tightening Torques1 Cable dimensions 95 mm22 Cable dimensions >95 mm2 Quick GuideVLT hvac Basic Drive FC 101 Quick GuideMG18A502 - Rev. to Mains and MotorThe frequency converter is designed to operate allstandard three-phased asynchronous motors. Formaximum cross-section on wires see General Specifi-cations. Use a shielded/armored motor cable to complywith EMC emission specifications, and connectthis cable to both the decoupling plate and themotor metal.

9 Keep motor cable as short as possible to reducethe noise level and leakage currents. For further details on mounting of thedecoupling plate, see FC 101 De-coupling PlateMounting Instruction. Also see EMC-Correct Installation in the VLT HVACB asic Design the earth wires to earth motor to terminals U, V and mains supply to terminals L1, L2 and L3and 2234 MotorUVW-DC+DCMAINSI llustration H1-H5 FrameIP20 200-240 V kW and IP20 380-480 V kW1 Line2 Earth3 Motor4 RelaysTable Legend to Illustration GuideVLT hvac Basic Drive FC 101 Quick Guide8MG18A502 - Rev. 2013-08-091119599L1 91 / L2 92 / L3 93U 96 / V 97 / W 9803 02 0106 05 H6 FrameIP20 380-480 V 30-45 kWIP20 200-240 V kWIP20 525-600 V 22-30 kW1 Line2 Motor3 Earth4 RelaysTable Legend to Illustration H7 FrameIP20 380-480 V 55-75 kWIP20 200-240 V 22- 30 kWIP20 525-600 V 45-55 kW1 Line2 Relays3 Earth4 MotorTable Legend to Illustration GuideVLT hvac Basic Drive FC 101 Quick GuideMG18A502 - Rev.

10 H8 FrameIP20 380-480 V 90 kWIP20 200-240 V 37-45 kWIP20 525-600 V 75-90 kW1 Line2 Relays3 Earth4 MotorTable Legend to MOTORMOTORU V H9 FrameIP20 600 V kW-DC+DC BR- BR+ U V W99M A I N S95 RELAY 1 RELAY 2- LC + Mount the two screws in the mounting plate,slide it into place and tighten N S+DCBR-BR+UVWRELAY 1 RELAY 295 Illustration When mounting cables, first mount and tightenearth cableQuick GuideVLT hvac Basic Drive FC 101 Quick Guide10MG18A502 - Rev. +DCBR-BR+UVW919293L1L2L3 RELAY 1 RELAY 2 Illustration Then mount mains plug and tighten wires+DCBR-BR+UVWMAINSL1 L2 L391 92 93 RELAY 1 RELAY 299- LC Tighten support bracket on mains H10 FrameIP20 600 V 11-15 kWQuick GuideVLT hvac Basic Drive FC 101 Quick GuideMG18A502 - Rev.