Stober 43481, Дополнительная документация

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POSIDYN
®
SDS 4000
2. Technical Specifications
2
2 TECHNICAL SPECIFICATIONS
Specification Model 3
Type of device
SDS 4281
(Id.-no. 43481)
SDS 4481
(Id.-no. 43482)
Nominal connected load 28 kVA 48 kVA
Nominal current (effective value, ±3%) 40 A 70 A
Max. output current (max. of approx. 5 sec,
±3%)
80 A 140 A
Connected voltage (L1 - L3) 3 x 230 V - 10% to 480 V + 10%, 50 to 60 Hz
Power fuses 3 x 50 AT gL/gG AC/DC 500 V
1
3 x 80 AT gL/gG AC/DC 500 V
1
Braking resistance fuse 16 AF gL/gG AC/DC 500 V
1
20 AF gL/gG AC/DC 500 V
1
Conductor cross section, power and motor
2
10 mm² 16 mm²
Conductor cross section, ext. 24 V / GND Max. of 2.5 mm², consider voltage loss
Clock pulse frequency, end stage 8 kHz
Braking resistance, external
(limit data for brake chopper) m
15
Ω
/max. of 6 kW const.
Max. of 35 kW for 1 sec
m 10
Ω
/max. of 6 kW const.
Max. of 50 kW for 1 sec
Switch-on threshold, brake chopper 840 to 870 V
Switch-off threshold, brake chopper 800 to 830 V
RFI suppression With external power network filter in acc. w. EN 55011, class A
Power network filter (mandatory!) Power filter 42 A/ID no. 43477 Power filter 75 A/ID no. 43478
Power derating (mandatory!) Power derating 60 A/ID no. 43479 Power derating 75 A/ID no. 43480
Permissible motor cable length 100 m without output derating
Auxiliary voltage, 24 V
without brake connection
20 to 36 V, 2 A
Auxiliary voltage, 24 V
with brake connection
24 V - 0% to 24 V + 10%, 5 A
Fuse, 24 V Internal: 6.3 AT, external: max. of 16 AF due to conductor cross section (2.5 mm²)
Max. output current, brake 3 A
Protection rating/mounting position IP20/always vertical
Ambient temperature
0 to 45° C with nominal data,
Up to 55° C with performance drop of 2.5%/° C
Humidity during operation Relative humidity of 85%, no condensation
Installation altitude Up to 1000 m without restriction; 1000 to 2500 m with derating of 1.5%/100 m
Degree of soil Soiling degree of 2 in acc. w. EN 60204/EN 50178
Dimensions (H, W, D) without plug (in mm) 375 x 250 x 300
Power loss 400 W 700 W
Weight (kg) 19.5 21
1
According to DIN VDE 0636
2
With partial utilization, select cross sections in acc. w. DIN VDE 0100 and 0298. Cf. SMS catalog, section E.