Power Connection Diagram For Frames 1, 2 & 3 - Parker 650G Product Manual

3-15
Installing the Drive
Power Connection Diagram for Frames 1, 2 & 3
Frame 2
3 380-460V ac
Volt-free
Contacts
Motor Thermistor
Supply Protective Earth/Ground
3 380-460V ac
external brake resistor
(400V unit only)
M
Motor Protecti ve Earth/Ground
Note 1 : RL1 A, RL1 B
Volt-free relay terminals can
be used as either `live' or SELV.
Note 2 :TH1A, TH1B
Motor thermistor connections are
regarded as a `live circuit' and
must not be connected to SELV circuits.
only
screen and
earth wire
connections
shown for
clarity
*
Connect the 0V/COMMON to protective earth/ground.
In a system comprising more than one controller,
connect the 0V/COMMON signals and join to
protecti v e earth/ground at one point only.
This is mandatory to meet the EMC specification stated.
Wiring Instructions
1 Remove the terminal cover from the drive.
2 Loosen the motor cable screen clamp.
3 Connect the power supply cable, motor cable and control cables (if required).
4 Fasten the motor cable in place with the motor cable screen clamp.
Secure any control cable screen connections under the right hand screw.
Frames 2 & 3 only : Secure control cables under the wire retainers.
5 Connect the thermistor and user-relay if required.
Frames 2 & 3 only: connect the dynamic brak e if required (400V units only).
6 Use a cable tie and secure all the control cables and user-relay cables (if fitted)
as close to the control terminals as possible.
7 Connect the ancillary equipment as shown, for example, an external brake resistor.
8 Re-fit the terminal cover.
IMPORTANT:
Note that the 650G unit must be permanently earthed using two independent protective earth/ground incoming supply conductors.
DIN7
(ENC B)
RL1A
See Note 1
RL1B
TH1A
See
Note 2
TH1B
L1
L2/N
L3
DC+
DBR
screen
two
M1/U
separate
protective
M2/V
earth
wires
M3/W
Motor Screen Earth/Ground
Dynamic Brake Cable
Thermistor Cable
Motor Cable
Supply Cable
User Relay Cable
Control Cables
www.comoso.com
DIN6
(ENC A)
RS232
port
DIN5
P3
13 12 11
10
DIN4/DOUT2
9
DIN3/DOUT1
fix cable
tie here
8
DIN2
7
DIN1
6
+24V
5
AOUT
4
+10V REF
3
AIN2
2
AIN1 *
1
0V
Wire Retainers
use
Screen Earth/Ground
TH1A
TH1B
L1
L2/N
M1/U
M2/V
M3/W
1
Power Terminal
To remove the Terminal Cover
press here and slide down
Refer to Chapter 12: "Applications"
for specific control wiring for each
Application
* If AIN 1 is not used, connect to 0V
TH1A
TH1A
TH1B
TH1B
L1
L2/N
L3
DC+
DC+
DBR DBR
DC-
M1/U
Frame 1
220-240V ac
M1/U
M2/V
M2/V
M3/W
M3/W
Frame 2
1 220-240V ac
3
Variations
3
IT
Non-earth referenced Earth referenced
supply
The drive is suitable for use with earth
referenced supplies (TN) and non-earth
referenced supplies (IT) when
fitted with an internal ac supply EMC filter.
650G AC Drive
L1
L2
L3
Frame 3
220-240V ac
380-460V ac
TN
supply