Siemens SIMODRIVE 611A User Manual

611-A “I / R” Mod.
U1 V1 W1 X131 PE1
Commutation Reactor 6SN1111-..... (not required for 10 / 25 KW)
400 VAC + / -10 %, 50/60 Hz., 3 Phase. 480 VAC + 6% / - 10%. Lines should be balanced referenced to Ground.
(6SN1145- 1B . . . )
Servo, Main Spindle or Induction Motor Module
( 6SN1118-..... 6SN1121-..... 6SN1122-..... )
U2 V2 W2 PE2 PE1
Motor Power Connections
Earth Ground Star Point
Size Fuses to I / R Module requirements (see “Project Planning” Tech. Data ) Note: If a Line Contactor or Disconnect is used, it must not open until = / > 40ms after Term. 63 or 48 is opened !
Ribbon Cable
Connections to / from next Module ( if any )
611A System: To CNC Chassis ( O Volt Reference) 611D System: To Earth Ground Star Point
Monitoring Module ( if used )
( 6SN1112-.....)
Preceding Module
Following Module
PE1 X131
To Earth Ground Star Point
To CNC Ground Star Point
Note: Mount Reactor as close to “I / R” Module as is practical.
DC Link P600 M600
R
See Note 1.
Note 1.: Connect M600 link to resistor “R”. This connection provides a reference through 100 k ohms for M600 to earth ground. Do not connect M600 direct to earth ground!
Next Module ( if any )
Siemens Energy & Automation Machine Industry Business
Drawing for ; 611-A , General Wiring for Power, Grounding and Module Interconnection
Date Revision Drawn by 8/13/98 Rev. A-5 de/sc/dk
Page 1 / 4
Section C - Non CE Configuration shown
1U2 1V2 1W2 1U1 1V1 1W1
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Siemens SIMODRIVE 611A Specifications

General

Brand	Siemens
Model	SIMODRIVE 611A
Category	Inverter
Language	English