Danfoss vlt fcd 302 Operating Instructions Manual page 78

Specifications
Max. terminal load (DC-1)
Max. terminal load (DC-13)
Max. terminal load (AC-1)
Max. terminal load (AC-15)
Max. terminal load (DC-1)
Max. terminal load (DC-13)
Min. terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO)
1) IEC 60947 part 4 and 5
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
2) Overvoltage Category II
3) UL applications 300V AC 2A
Control card, 10V DC output:
Terminal number
Output voltage
Max. load
The 10V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control characteristics:
Resolution of output frequency at 0 - 1000Hz
Repeat accuracy of Precise start/stop (terminals 18, 19)
System response time (terminals 18, 19, 27, 29, 32, 33)
Speed control range (open loop)
Speed control range (closed loop)
Speed accuracy (open loop)
Speed accuracy (closed loop), depending on resolution of feedback device
Torque control accuracy (speed feedback)
All control characteristics are based on a 4-pole asynchronous motor
Control card performance:
Scan interval
Surroundings:
Enclosure rating
Vibration test
Max. relative humidity
Ambient temperature
Derating for high ambient temperature, see section on special conditions
Minimum ambient temperature during full-scale operation
Minimum ambient temperature at reduced performance
Maximum altitude above sea level
Derating for high altitude, see section on special conditions
Control card, USB serial communication:
USB standard
USB plug
Connection to PC is carried out via a standard host/device USB cable.
The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
The USB ground connection is not galvanically isolated from protection earth. Use only an isolated laptop as PC connection to the
USB connector on the frequency converter.
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VLT Decentral Drive FCD 302 Operating Instructions
1)
on 4-5 (NO) (Resistive load)
1)
on 4-5 (NO) (Inductive load)
1)
on 4-6 (NC) (Resistive load)
1)
(Inductive load @ cos 0.4)
1)
on 4-6 (NO), 4-5 (NC) (Resistive load)
1)
(Inductive load)
5% - 95%(IEC 60 721-3-3; Class 3K3 (non-condensing) during operation
MG.04.F2.02 - VLT is a registered Danfoss trademark
24V DC 10mA, 24V AC 20mA
1:100 of synchronous speed
1:1000 of synchronous speed
30 - 4000rpm: error 8rpm
0 - 6000rpm: error 0.15rpm
max error 5% of rated torque
IP66/Type 4X (indoor)
Max. 40 C (24-hour average maximum 35 C)
USB type B "device" plug
80V DC, 2 A
24V DC, 0.1A
240V AC, 2 A
240V AC, 0.2A
48V DC, 1A
24V DC, 0.1 A
50
10.5V 0.5V
15mA
0.003Hz
0.1msec
8 8
2ms
1ms
1.7g RMS
0 C
-10 C
1000m
1.1 (Full speed)
75