Danfoss VLT Flow Drive FC 111, Design Manual, Page: 134 / 148

Output frequency in VVC+ mode (for AM motor) 0–200 Hz
Output frequency in VVC+ mode (for PM motor) 0–400 Hz
Switching on output Unlimited
Ramp time 0.01–3600 s
9.2.4 Cable Length and Cross-section
Maximum motor cable length, shielded/armored (EMC-correct in-
stallation) See 3.4.3 EMC Emission Test Results .
Maximum motor cable length, unshielded/unarmored, H1–H8 50 m (164 ft)
Maximum motor cable length, shielded, H13–H14 150 m (492 ft)
Maximum motor cable length, unshielded, H13–H14 300 m (984 ft)
Maximum cross-section to motor, mains See 9.1.1 3x380–480 V AC for more information
Cross-section DC terminals for filter feedback on enclosure sizes
H1–H3 4 mm
2
/12 AWG
Cross-section DC terminals for filter feedback on enclosure sizes
H4–H5 16 mm
2
/6 AWG
Maximum cross-section to control terminals, rigid wire, H1–H8 2.5 mm
2
/14 AWG
Maximum cross-section to control terminals, rigid wire, H13–H14 1.5 mm
2
/16 AWG (2x0.75 mm
2
)
Maximum cross-section to control terminals, flexible cable, H1–
H8 2.5 mm
2
/14 AWG
Maximum cross-section to control terminals, flexible cable, H13–
H14 1 mm
2
/18 AWG
Maximum cross-section to control terminals, cable with enclosed
core, H13–H14 0.05 mm
2
/20 AWG
Minimum cross-section to control terminals, H1–H8 0.05 mm
2
/30 AWG
Minimum cross-section to control terminals, H13–H14 0.25 mm
2
/23 AWG
9.2.5 Digital Inputs
Programmable digital inputs 4
Terminal number 18, 19, 27, 29
Logic PNP or NPN
Voltage level 0–24 V DC
Voltage level, logic 0 PNP <5 V DC
Voltage level, logic 1 PNP >10 V DC
Voltage level, logic 0 NPN >19 V DC
Voltage level, logic 1 NPN <14 V DC
Maximum voltage on input 28 V DC
Input resistance, R
i
Approximately 4 kΩ
Digital input 29 as thermistor input Fault: >2.9 kΩ and no fault: <800 Ω
Digital input 29 as pulse input Maximum frequency 32 kHz push-pull-driven & 5 kHz (O.C.)
9.2.6 Analog Inputs
Number of analog inputs 2
Terminal number 53, 54
Terminal 53 mode
Parameter 16-61 Terminal 53 Setting : 1 = voltage, 0 = current
Terminal 54 mode
Parameter 16-63 Terminal 54 Setting : 1 = voltage, 0 = current
Voltage level 0–10 V
Input resistance, R
i
Approximately 10 kΩ
AJ363928382091en-000101 / 130R0983 134 | Danfoss A/S © 2021.04
General Specifications
VLT® Flow Drive FC 111
Design Guide