SEW-Eurodrive MOVIDRIVE MDA90A-0160-503-X-S00

8
Technical Data
Technical data of braking resistors, filters and chokes
Operating Instructions – MOVIDRIVE
®
modular
247
8.9.4 Line choke
Using line chokes is optional:
• To support overvoltage protection.
• To smoothen the line current, to reduce harmonics.
• For protection in the event of distorted line voltage.
• For limiting the inrush current.
UL and cUL approval
The listed line chokes have cRUus approvals independent of the application inverter.
Technical data
Line choke ND0300-503 ND0420-503 ND0910-503 ND1800-503
Part number 17983800 17983819 17987520 17987539
Nominal line voltage V
N
Maximum 3 × AC 230 V - 500 V, 50/60 Hz
Nominal current I
N
30 A 42 A 91 A 180 A
Nominal inductance 0.1 mH 0.045 mH 0.035 mH 0.018 mH
Nominal power loss 11 W 13 W 53 W
Ambient temperature ϑ
amb
0 °C to 45 °C
Terminal contacts L1/L2/L3 - L1'/
L2'/L3'
0.2 – 10 mm
2
2.5 – 16 mm
2
25 – 50 mm
2
16 – 120 mm
2
Tightening torque L1/L2/L3 - L1'/
L2'/L3'
1.2 – 2 Nm 2.5 Nm 3 – 6 Nm 12 – 20 Nm
PE terminal contact M5 M8 M10
Tightening torque PE 3 Nm 12 20
Degree of protection IPXXB according to EN60529
Weight 1.95 kg 1.82 kg 4.6 kg
Assignment to an inverter
Line choke ND0300-503 ND0420-503 ND0910-503 ND1800-503
Assignment to MDP90A- 0100 0250 0500 0750
Dimension drawings and dimensions
A
a
d
B
C
E
b
18891130251
Line choke Main dimensions in mm Mounting dimensions in mm
A B C E a b d PE
ND0300-503 121 86 145 86 105 70 4.8 M5
ND0420-503 121 86 150 90 105 70 4.8 M5
24748536/EN – 11/2017