Danfoss VLT Ea4, Руководство по эксплуатации

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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)
1–2 (NO) (Inductive load @
cosφ 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)
1–3 (NC) (Inductive load @ cosφ
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)
4–5 (NO) (Inductive load @
cosφ 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)
4–6 (NC) (Inductive load @ cosφ
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
1
IEC 60947 parts 4 and 5.
2
Overvoltage Category II
3
UL applications 300 V AC 2 A.
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
7.7.10 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.
7.7.11 Control Characteristics
Resolution of output frequency at 0–1000 Hz ±0.003 Hz
Repeat accuracy of precise start/stop (terminals 18, 19) ≤±0.1 ms
System response time (terminals 18, 19, 27, 29, 32, 33) ≤2 ms
Speed control range (open loop) 1:100 of synchronous speed
Speed control range (closed loop) 1:1000 of synchronous speed
Speed accuracy (open loop) 30–4000 RPM: Error ±8 RPM
Speed accuracy (closed loop), depending on resolution of feed-
back device 0–6000 RPM: Error ±0.15 RPM
Torque control accuracy (speed feedback) Maximum error ±5% of rated torque
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Specifications
VLT Ea4 Parallel Drive Modules
Operating Guide