Nidec POWERDRIVE FX 100T, Руководство по установке

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GENERAL INFORMATION
POWERDRIVE FX Installation guide
4729 en - 2017.08 / c
1.4 - Electrical characteristics
• All work relating to installation, commissioning and maintenance must be carried out by experienced, qualified
personnel.
1.4.1 - General characteristics
Characteristics Level
Power supply voltage 3-phase mains supply: 400V -10% to 480V +6%
Phase voltage imbalance < 3%
Input frequency 2% around te rated frequency (50 or 60 Hz)
Maximum number of power-ups per hour (power) • 20
Output frequency range 0 to 200 Hz
Mains short-circuit capability at the point of connection See section 4.4.3
ROHS conformance Conforming to standard 2002-95-EC
1.4.2 - Electrical characteristics at +40°C
I
co
: Continuous output current
P
out
: Output power
I
max
(60s) : Maximum output current*
Heavy duty : For high overload constant torque machines (presses, grinders, hoists, etc) and all applications where significant inertia
has to be accelerated quickly (centrifuges, translation of travelling cranes, etc).
Normal duty : For low overload constant torque or centrifugal torque machines (fans, compressors, etc).
*: Current available for 60 seconds every 600 seconds.
The output currents I
co
in the table below are given for:
- A 4 kHz switching frequency,
- An ambient temperature of +40°C,
- An altitude of 1000m maximum.
POWERDRIVE FX Heavy duty Normal duty
Size Rating
P
out
kW
I
co
A
I
max
(60s)
A
P
out
kW
I
co
A
I
max
(60s)
A
2
33T 22 45 68 30 59 64
40T 30 59 89 37 73 79
50T 37 73 105 45 86 95
3
60T 45 92 135 55 110 119
75T 55 110 165 75 145 157
100T 75 145 200 90 175 189
1.4.3 - Derating according to the temperature and switching frequency
POWERDRIVE FX
rating
Duty
I
co
(A)
4kHz 5kHz 6kHz
33T
Heavy 45 43 41
Normal 59 56 53
40T
Heavy 59 55 50
Normal 73 68 62
50T
Heavy 73 68 63
Normal 86 80 74
60T
Heavy 92 88 84
Normal 110 106 100
75T
Heavy 110 100 88
Normal 145 132 116
100T
Heavy 145 131 113
Normal 175 158 137
The I
co
output currents are given at an ambient temperature of +40°C. For a temperature above +40°C, derate the current by 1.5%
for every additional degree up to a maximum temperature of +50°C.