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Iron output reactors for AC operating mechanisms

Output reactors are used on the load side of frequency converters and motor currents flow through them.

Output reactors compensate capacitive charge-reversal currents with long cables and, in the case of long motor cables, limit the dv/dt at the motor terminals. This enables the use of longer motor supply cables:

200 m shielded motor cable西门子一级代理商|模块授权代理商

300 m unshielded motor cable

Use of iron-core output reactors:西门子一级代理商|模块授权代理商

Operating mechanisms with standard and trans-standard asynchronous motors and a rated motor frequency (field weakening frequency) of up to 87 Hz and a maximum frequency of 200 Hz.

Operating mechanisms with reluctance or permanently excited synchronous motors with a maximum frequency of 120 Hz.西门子一级代理商|模块授权代理商

Note on the versions Standard (Catalog LV 60):

The following generic parameters apply, which must not be exceeded:

Maximum motor cable length 200 m, shielded cable

Maximum motor cable length 300 m, unshielded cable

Maximum motor cable cross-sections for performance class:

up to 2.2 kW/1.5 mm²西门子一级代理商|模块授权代理商

> 2.2 kW ≤ 7.5 kW/2.5 mm²

> 7.5 kW ≤ 11 kW/4 mm²西门子一级代理商|模块授权代理商

> 11 kW ≤ 22 kW/10 mm²

> 22 kW ≤ 30 kW/16 mm²

> 30 kW ≤ 37 kW/25 mm²

> 37 kW ≤ 50 kW/35 mm²

> 50 kW ≤ 75 kW/70 mm²

Maximum clock frequency 8 kHz

Maximum motor frequency of output reactor 200 Hz

Maximum motor frequency of sinewave filter 100 Hz

UN 3 AC 500 V ±5 %.西门子一级代理商|模块授权代理商

If these do not meet your requirements, versions in Standard modified or customized solutions are available. For more information contact "mdexx GmbH" in Bremen.
e-mail: Anfrage@mdexx.com

西门子一级代理商|模块授权代理商

应用

附件西门子一级代理商|模块授权代理商Terminal covers for protection against inadvertent contact
with exposed bar connections (DIN VDE 0106 Part 100/EN 50274)

The covers are suitable for all reactors and filters with 1-hole flat connectors. Assignment of the covers to the reactors and filters can take via the connection hole diameter.

If no other information is provided in the technical specifications, touch protection for the backs of hands against unintentional contact with live components can be created according to BGV A2 by using the covers.

更多信息西门子一级代理商|模块授权代理商

The following applies to the versions (see ordering data):

Standard (Catalog LV 60):

Standard modified:

The values in the ordering data apply.

Boundary conditions, standards and approvals may differ from those of the LV60 catalog products.

More data available from Technical Support, PRODIS or by
e-mail: Anfrage@mdexx.com

西门子一级代理商|模块授权代理商

More information_SIDAC 4EP, 4EU

西门子一级代理商|模块授权代理商