Danfoss VLT AutomationDrive Operating Instructions Manual page 76

Specifications
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.
Relay outputs:
Programmable relay outputs
Relay 01 Terminal number
Max. terminal load (AC-1)
Max. terminal load (AC-15)
Max. terminal load (DC-1)
Max. terminal load (DC-13)
Relay 02 (FC 302 only) Terminal number
Max. terminal load (AC-1)
Max. terminal load (AC-15)
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)
Environment according to EN 60664-1
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 AC2A
Cable lengths and cross sections for control cables
Max. motor cable length, screened
Max. motor cable length, unscreened
Maximum cross section to control terminals, flexible/ rigid wire without cable end sleeves
0 10
Maximum cross section to control terminals, flexible wire with cable end sleeves
Maximum cross section to control terminals, flexible wire with cable end sleeves with collar
Minimum cross section to control terminals
1)
Power cables, see tables in 10.1 Power-dependent Specifications.
Control card performance:
Scan interval
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
Environment:
Enclosure
Vibration test
Max. relative humidity
Aggressive environment (IEC 60068-2-43) H
Ambient temperature
≤
1)
Only for 3.7kW (200 - 240V),
2)
As enclosure kit for
74
®
VLT AutomationDrive Operating
Instructions
1)
on 1-3 (NC), 1-2 (NO) (Resistive load)
1)
(Inductive load @ cosφ 0.4)
1)
on 1-2 (NO), 1-3 (NC) (Resistive load)
1)
(Inductive load)
1)
on 4-5 (NO) (Resistive load)
1)
on 4-5 (NO) (Inductive load @ cosφ 0.4)
1)
on 4-5 (NO) (Resistive load)
1)
on 4-5 (NO) (Inductive load)
1)
on 4-6 (NC) (Resistive load)
1)
on 4-6 (NC) (Inductive load @ cosφ 0.4)
1)
on 4-6 (NC) (Resistive load)
1)
on 4-6 (NC) (Inductive load)
1)
S test
2
3)
≤
7.5kW (400 - 480/ 500V)
≤ ≤
3.7kW (200 - 240V), 7.5kW (400 - 480/ 500V)
MG.33.AJ.02 - VLT
2)3)
Overvoltage cat. II
:
FC 301: 50m/FC 301 (A1): 25m/ FC 302: 150m
FC 301: 75m/FC 301 (A1): 50 m/ FC 302: 300m
1)
IP20 / Type 1, IP21
5% - 93%(IEC 721-3-3; Class 3K3 (non-condensing) during operation
Max. 50°C (24-hour average maximum 45°C)
®
is a registered Danfoss trademark
FC 301all kW: 1 / FC 302 all kW: 2
1-3 (break), 1-2 (make)
240V AC, 0.2A
4-6 (break), 4-5 (make)
240V AC, 0.2A
240V AC, 0.2A
24V DC 10mA, 24V AC 20mA
overvoltage category III/pollution degree 2
1.5mm
1mm
0.5mm
0.25mm
FC 301: 5 ms / FC 302: 1 ms
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
2)
/ Type 1, IP55/ Type 12, IP 66
240V AC, 2A
60V DC, 1A
24V DC, 0.1A
400V AC, 2A
80V DC, 2A
24V DC, 0.1A
240V AC, 2A
50V DC, 2A
24V DC, 0.1A
2
/16 AWG
2
/18 AWG
2
/20 AWG
2
/ 24AWG
± 0.003Hz
≤± 0.1msec
≤ 2ms
1.0g
class Kd