Danfoss VLT AutomationDrive FC 302, Руководство по конструкции

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Control card, 24 V DC output
Terminal number
12, 13
Maximum load 200 mA
The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digital
inputs and outputs.
Relay outputs
Programmable relay outputs
2
Maximum cross-section to relay terminals 2.5 mm
2
(12 AWG)
Minimum cross-section to relay terminals 0.2 mm
2
(30 AWG)
Length of stripped wire 8 mm (0.3 in)
Relay 01 terminal number 1–3 (break), 1–2 (make)
Maximum terminal load (AC-1)
1)
on 1–2 (NO) (Resistive load)
2), 3)
400 V AC, 2 A
Maximum terminal load (AC-15)
1)
on 1–2 (NO) (Inductive load
@
cos
φ
0.4) 240 V AC, 0.2 A
Maximum terminal load (DC-1)
1)
on 1–2 (NO) (Resistive load) 80 V DC, 2 A
Maximum terminal load (DC-13)
1)
on 1–2 (NO) (Inductive load) 24 V DC, 0.1 A
Maximum terminal load (AC-1) 1) on 1–3 (NC) (Resistive load) 240 V AC, 2 A
Maximum terminal load (AC-15) 1) on 1–3 (NC) (Inductive load
@
cos
φ
0.4) 240 V AC, 0.2 A
Maximum terminal load (DC-1) 1) on 1–3 (NC) (Resistive load) 50 V DC, 2 A
Maximum terminal load (DC-13) 1) on 1–3 (NC) (Inductive load) 24 V DC, 0.1 A
Minimum terminal load on 1–3 (NC), 1–2 (NO) 24 V DC 10 mA, 24 V AC 2 mA
Environment according to EN 60664-1 Overvoltage category III/pollution degree 2
Relay 02 terminal number
4–6 (break), 4–5 (make)
Maximum terminal load (AC-1) 1) on 4–5 (NO) (Resistive load) 2), 3) 400 V AC, 2 A
Maximum terminal load (AC-15) 1) on 4–5 (NO) (Inductive load
@
cos
φ
0.4) 240 V AC, 0.2 A
Maximum terminal load (DC-1) 1) on 4–5 (NO) (Resistive load) 80 V DC, 2 A
Maximum terminal load (DC-13) 1) on 4–5 (NO) (Inductive load) 24 V DC, 0.1 A
Maximum terminal load (AC-1)
1)
on 4–6 (NC) (Resistive load) 240 V AC, 2 A
Maximum terminal load (AC-15)
1)
on 4–6 (NC) (Inductive load
@
cos
φ
0.4) 240 V AC, 0.2 A
Maximum terminal load (DC-1)
1)
on 4–6 (NC) (Resistive load) 50 V DC, 2 A
Maximum terminal load (DC-13)
1)
on 4–6 (NC) (Inductive load) 24 V DC, 0.1 A
Minimum terminal load on 4–6 (NC), 4–5 (NO) 24 V DC 10 mA, 24 V AC 2 mA
Environment according to EN 60664-1 Overvoltage category III/pollution degree 2
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
1) IEC 60947 part 4 and 5.
2) Overvoltage Category II.
3) UL applications 300 V AC 2 A.
Control card, +10 V DC output
Terminal number
50
Output voltage 10.5 V
±
0.5 V
Maximum load 25 mA
The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Control characteristics
Resolution of output frequency at 0–1000 Hz
±
0.003 Hz
System response time (terminals 18, 19, 27, 29, 32, 33)
≤
2 m/s
Speed control range (open loop) 1:100 of synchronous speed
Speed accuracy (open loop) 30–4000 RPM: Maximum error of
±
8 RPM
All control characteristics are based on a 4-pole asynchronous motor.
Specifications Design Guide
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