Danfoss VLT AutomationDrive FC 302 Operating Instructions Manual

Also see for VLT AutomationDrive FC 302: Service guide Programming guide Instruction manual Installation guide Operating guide

Danfoss VLT AutomationDrive FC 302 Operating Instructions Manual Manual pdf 66 page image

Minimum ambient temperature during full-scale operation 0 °CMinimum ambient temperature at reduced performance 10 °CTemperature during storage/transport -25 to +65/70 °CMaximum altitude above sea level without derating 1000 mMaximum altitude above sea level with derating 3000 m1) For more information on derating, see section on special conditions in the Design Guide.EMC standards, Emission EN 61800-3EMC standards, Immunity EN 61800-3Energy efficiency class2) IE22) Determined according to EN50598-2 at:• Rated load.• 90% rated frequency.• Switching frequency factory setting.• Switching pattern factory setting.8.5 Cable SpecificationsCable lengths and cross-sections for control cables1)Maximum motor cable length, screened/armoured 150 mMaximum motor cable length, unscreened/unarmoured 300 mMaximum cross-section to motor, mains, load sharing, and brakeMaximum cross-section to control terminals, rigid wire 1.5 mm2/16 AWG (2x0.75 mm2)Maximum cross-section to control terminals, flexible cable 1 mm2/18 AWGMaximum cross-section to control terminals, cable with enclosed core 0.5 mm2/20 AWGMinimum cross-section to control terminals 0.25 mm21) For power cables, see electrical tables in chapter 8.1 Electrical Data.8.6 Control Input/Output and Control DataDigital inputsProgrammable digital inputs 4 (6)Terminal number 18, 19, 271), 291), 32, 33Logic PNP or NPNVoltage level 0–24 V DCVoltage level, logic 0 PNP <5 V DCVoltage level, logic 1 PNP >10 V DCVoltage level, logic 0 NPN >19 V DCVoltage level, logic 1 NPN <14 V DCMaximum voltage on input 28 V DCInput resistance, Ri approximately 4 kΩAll digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.1) Terminals 27 and 29 can also be programmed as outputs.Analog inputsNumber of analog inputs 2Terminal number 53, 54Modes Voltage or currentMode select Switches A53 and A54Voltage mode Switch A53/A54=(U)Voltage level -10 V to +10 V (scaleable)Input resistance, Ri approximately 10 kΩMaximum voltage ±20 VCurrent mode Switch A53/A54=(I)Current level 0/4 to 20 mA (scaleable)Specifications VLT® AutomationDrive FC 30264 Danfoss A/S © 06/2015 All rights reserved. MG34U40288