9
CHAPTER 2 – Specifications
SMT-BD1/t
Minimum inductance between phases
1 mH
Conformity with the standards:
CE
approval
- EMC standards
with multiaxis power supply configuration
Immunity: CEI standards 801- 2 - 3 - 4
BF rack with mains filter BF-35 or 70,
Conducted and radiated disturbances: EN 55011,
or SMTB.M 20 A / BMM05F/AF single-axis rack
Group 1, class A
with filters FN 612-20/06 or FN 356-16/06 or BF-35.
- Electrical standards for industrial machines:
360° shields; equipotentiality according to the wiring rules.
EN 60204.1:
- Insulator: 1500 VAC/1 min.
- Leakage current > 3 mA
(EMI filters)
Temperature range
* storage - 20°C to + 70°C
* operation 5°C to +40°C
From
40°C
on,
the
rated
currents
must
be
reduced
of
3
%/°C.
Max.
temperature:
50°C
1.2 - Current ratings for the 400 VAC amplifier version
Operating voltage
DC bus 565 VDC (480 VDC < DC bus < 685 VDC
max.)
Auxiliary supply voltage
310 VDC ( 200 VDC < Uaux < 340 VDC max.)
Motor terminal to terminal output voltage
380Vrms for 565 VDC bus
Authorized output currents for
current pulse mode
operation (I
2
t protection in fusing mode)
AMPLIFIER
U rated
Imax (A rms)
Max. authorized rated current
(Arms) of the amplifier
(Vrms)
1 s
WITHOUT
FAN*
FAN TYPE
2*
SMT-BD1/t - 400/15
400
15.5
5
7.5
SMT-BD1/t - 400/30
400
30
8
15
SMT-BD1/t - 400/45
400
48
10
19
SMT-BD1/t - 400/60
400
60
not used
28
SMT-BD1/t - 400/100
400
100
not used
35
Authorized output currents for
continuous current mode
operation (I
2
t protection in limiting mode)
AMPLIFIER TYPE
U rated
Imax (A rms)
Max. authorized continuous
current (Arms) of the amplifier
(Vrms)
1 s
WITHOUT
FAN*
FAN TYPE
2*
SMT-BD1/t - 400/15
400
15.5
not used
5
SMT-BD1/t - 400/30
400
30
not used
10
SMT-BD1/t - 400/45
400
48
not used
15
SMT-BD1/t - 400/60
400
60
not used
23
SMT-BD1/t - 400/100
400
100
not used
28
* Maximum ambient temperature = + 40° C, fan 2 = 90 l/s.
Minimum inductance between phases
2 mH
Conformity with the standards:
CE
approval
- EMC standards
with multiaxis power supply configuration
Immunity: CEI standards 801- 2 - 3 - 4
BF-400 rack and mains filter F400-35 or 70.
Conducted and radiated disturbances: EN 55011,
360° shields; equipotentiality according to the
Group 1, class A
wiring rules.
- Electrical standards for industrial machines:
EN 60204.1:
- Insulator: 2500 VAC/1 min.
- Leakage current > 3 mA
(EMI filters without condensators)
Temperature range
* storage - 20°C to + 70°C
* operation 5°C to +40°C
From
40°C
on,
the
rated
currents
must
be
reduced
of
3
%/°C.
Max.
temperature:
50°C
