Rexroth Indramat ECODRIVE03 Series User Manual

4-64 ECODRIVE03 DKC**.040, DKC**.100, DKC**.200 ECODRIVE03 Drive Controllers
Motor connection
device-external device-internal
AP5302F1.FH7
X5
A1
A2
A3
motor connection
Fig. 4-94: Motor connections
Use Rexroth Indramat motor power cables to connect motor and
controller.
Note: For technical data on connections and cross sections, see the
motor project planning manual.
Cable length:
Maximum length equals 75 m:
• With two connections between controller and motor
(e.g., plugs at exit of control cabinet and at machine)
• Standard cables from Rexroth Indramat
• Ambient temperatures of ≤ 40 °C per EN 60 204
• Switch frequency of 4 kHz
Maximum allowed capacitance per unit length at A1, A2, A3:
• with regard to ground: 0.5 nF/m
• cable to cable: 0.5 nF/m
Maximum allowed inductance per unit length an A1, A2, A3:
• 100 nH/m
To maintain EMC values, the motor cable length is limited with a
switching frequency of > 4 kHz. It is largely dependent on the application
and ambient conditions at the installation and machine.
A guide va
lue is listed below:
Cycle frequency drive
controller
Max. length for
class B, EN 55011
Max. length for
class A, EN 55011
standard setting switching
frequency 4 kHz
75 m 75 m
parameter setting switching
frequency 8 kHz
25 m 50 m
Fig. 4-95: Guide value for maximum motor cable lengths
Connection
Motor:
Cable
Motor:
customerservice@hyperdynesystems.com | (479) 422-0390

Rexroth Indramat ECODRIVE03 Series Specifications

General

Brand	Rexroth Indramat
Model	ECODRIVE03 Series
Category	Controller
Language	English