Danfoss VLT AutomationDrive FC 360 User Manual

8.2 General Technical Data
Mains supply (L1, L2, L3)
Supply terminals L1, L2, L3
Supply voltage 380–480 V: -15% (-25%)
1)
to +10%
1) The frequency converter can run at -25% input voltage with reduced performance. The maximum output power of the
frequency converter is 75% if input voltage is -25%, and 85% if input voltage is -15%.
Full torque cannot be expected at mains voltage lower than 10% below the lowest rated supply voltage of the frequency
converter.
Supply frequency 50/60 Hz ±5%
Maximum imbalance temporary between mains phases 3.0% of rated supply voltage
True power factor (λ) ≥0.9 nominal at rated load
Displacement power factor (cos ϕ) Near unity (>0.98)
Switching on input supply L1, L2, L3 (power-ups) ≤7.5 kW Maximum 2 times/minute
Switching on input supply L1, L2, L3 (power-ups) 11–75 kW Maximum 1 time/minute
Motor output (U, V, W)
Output voltage 0–100% of supply voltage
Output frequency in U/f mode (for AM motor) 0–500 Hz
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
Torque characteristics
Starting torque (high overload)
Maximum 160% for 60 s
1)
Overload torque (high overload) Maximum 160% for 60 s
1)
Starting torque (normal overload) Maximum 110% for 60 s
1)
Overload torque (normal overload) Maximum 110% for 60 s
Starting current Maximum 200% for 1 s
Torque rise time in VVC
+
(independent of f
sw
) Maximum 50 ms
1) Percentage relates to the nominal torque. It is 150% for 11–75 kW (15–100 hp) frequency converters.
Cable lengths and cross-sections
1)
Maximum motor cable length, shielded 50 m (164 ft)
Maximum motor cable length, unshielded 0.37–22 kW (0.5–30 hp): 75 m (246 ft), 30–75 kW (40–100 hp): 100 m (328 ft)
Maximum cross-section to control terminals, exible/rigid wire 2.5 mm
2
/14 AWG
Minimum cross-section to control terminals 0.55 mm
2
/30 AWG
1) For power cables, see Table 8.1 to Table 8.3.
Digital inputs
Programmable digital inputs 7
Terminal number 18, 19, 27
1)
, 29
1)
, 32, 33, 31
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
Pulse frequency range 4 Hz–32 kHz
(Duty cycle) minimum pulse width 4.5 ms
Input resistance, R
i
approximately 4 kΩ
1) Terminals 27 and 29 can also be programmed as output.
Specications
VLT
®
AutomationDrive FC 360
56 Danfoss A/S © 03/2017 All rights reserved. MG06A702
88

Danfoss VLT AutomationDrive FC 360 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 360
Category	DC Drives
Language	English