Mains chokes
85
Mains chokes
What this chapter contains
This chapter describes how to select and install mains chokes for the ACSM1-04.
The chapter also contains the relevant technical data.
When is a mains choke required?
The ACSM1-04 does not necessarily require a mains choke for operation; the need
for a choke should be determined on a case-by-case basis. Mains chokes are
typically used to
• reduce harmonics in the input current
• achieve a reduction in the r.m.s. input current
• reduce supply disturbance and low-frequency interference
• increase the allowed DC bus continuous power
• ensure even current distribution in common DC configurations (see page
).
Selection table
The mains chokes are protected to IP20. Refer to page
for dimensions, wire
sizes and tightening torques.
Mains chokes for ACSM1-04
Drive type
ACSM1-04xx…
Type
Inductance
µH
-02A5-4
CHK-01
6370
-03A0-4
-04A0-4
-05A0-4
CHK-02
4610
-07A0-4
-09A5-4
CHK-03
2700
-012A-4
-016A-4
CHK-04
1475
-024A-4
CHK-05
1130
-031A-4
-040A-4
CHK-06
700
-046A-4
-060A-4
CHK-07
450
-073A-4
CHK-08
355
-090A-4
PDM-00425726
Summary of Contents for ACSM1 Series
Page 1: ...ACSM1 Hardware Manual ACSM1 04 Drive Modules 0 75 to 45 kW...
Page 2: ......
Page 4: ......
Page 14: ...Table of contents 14...
Page 20: ...About this manual 20...
Page 24: ...The ACSM1 04 24...
Page 30: ...Planning the cabinet assembly 30...
Page 46: ...Planning the electrical installation 46...
Page 70: ...Maintenance 70...
Page 84: ...Technical data 84...
Page 90: ...Mains filters 90...
Page 96: ...Dimension drawings 96 Frame size A...
Page 97: ...Dimension drawings 97...
Page 98: ...Dimension drawings 98 Frame size B...
Page 99: ...Dimension drawings 99...
Page 100: ...Dimension drawings 100 Frame size C air cooled module...
Page 101: ...Dimension drawings 101...
Page 102: ...Dimension drawings 102 Frame size C for cold plate mounting...
Page 103: ...Dimension drawings 103 Frame size D air cooled module...
Page 104: ...Dimension drawings 104 Frame size D for cold plate mounting...
Page 106: ...Dimension drawings 106 Mains filters type JFI xx...
Page 108: ...Dimension drawings 108 Braking resistors type JBR xx...
Page 110: ...Dimension drawings 110...
Page 111: ......