Yaskawa Z1000 AC Drive - Manual

Step
1
Z1000 Model
Identification and Mounting
Connect Motor and
Line Power
Step
2
Step
3 Z1000 Control Wiring
The following
procedure is a
supplement to
other
documentation
supplied with this
equipment and
will guide the user
in properly wiring
the Z1000 and
motor. It will also
show the user
how to configure
the Z1000 for a
Hand and Auto
operation.
DANGER!
Improper wiring
can and will cause
bodily harm as
well as damage to
the equipment.
When installing
the system be
sure to follow
good wiring
practices and all
applicable codes.
Ensure that the
mounting of the
various
components are
secure and that
the environment,
such as extreme
dampness, poor
ventilation etc. will
not cause system
degradation.
Please read this
cheat sheet and
the Z1000 User
Manual
(TOEP
C710616 45)
provided with the
Z1000 thoroughly
before attempting
any installation.
Page 1 of 2
WARNING DO NOT CONNECT ANY OF THE
FOLLOWING TERMINALS TO EARTH GROUND
+M -M - +1 +3
Fig.1 & 2 below show the electrical connections for the input
power and motor terminals for various Z1000 models. Select the
proper diagram for the model you are installing (see Step 1).
WITH POWER OFF make the appropriate connections.
Make sure to follow good wiring practices and all applicable
codes. Ensure that the equipment is grounded properly as
shown in fig. 1
DANGER; LETHAL VOLTAGES ARE PRESENT- Before
applying power to the Z1000, ensure that the terminal cover
is fastened and all wiring connections are secure. After the
power has been turned OFF, wait at least five minutes until
the charge indicator extinguishes completely before touching
any wiring, circuit boards or components.
!
Make sure the Z1000 has been properly sized for single phase input
power. For best performance, the drive input supply voltage must be at
least equal to or greater than the motor rated voltage.
DC Bus
terminals
location
varies by
model.
Use L1, L2, L3 for
3Ø Input Power
To change
direction of
motor rotation
swap any
two
of the three
motor leads
(See Step 2)
Fig. 1 Input Power and Output Motor Electrical Connections for
Models: 2_0011 - 2_0273, 4_0005 - 4_0302
Use L1, L2 for
1Ø Input Power
3Ø Induction
motor
Input
Protection
(Fuse or Circuit
Breaker)
L1 L2 L3
(R/L1) (S/L2) (T/L3) (U/T1) (V/T2) (W/T3)
Connect to chassis
ground
*
Connect
frame to
ground
3Ø Induction
motor
Connect
frame to
ground
Input
Protection
(Fuse or Circuit
Breaker)
To change direction of motor
rotation swap any two of the
three motor leads
(See Step 2)
Fig. 2 Input Power and Output Motor Electrical Connections for
Models: 2_0343 & Larger and 4_0361 & Larger
(R/L1) (S/L2) (T/L3) (U/T1) (V/T2) (W/T3)
Connect to
chassis
ground
Use L1, L2, L3 for
3Ø Input Power
L1 L2 L3
Use L1, L2 for
1Ø Input Power *
BUS TERMINALS:
DO NOT CONNECT TO GROUND
*
To make sure you received the correct model, it is essential to
verify the Z1000 nameplate with your order and make sure the
Z1000 has the correct rating so it can be used with your motor.
Please check the nameplate information as shown in the
example below.
· Check that the available power will meet the input power
requirements.
· Ensure that the output power from the Z1000 is
compatible with the motor requirements.
Mounting the Z1000
· In the case of systems with more than one Z1000, follow
the above procedure for each Z1000 and motor.
The mounting of the Z1000 is extremely important regarding
environment and accessibility. Depending on your system,
there are various models available and the mounting
dimensions (footprint) may be different. Because the
mounting procedure is fairly extensive, it is beyond the scope
of this document; the user is referred to the Z1000 User
Manual (Document No. TOEP C710616 45) received with the
Z1000,
Section 2.2 Mechanical Installation. Match the model
that you received and follow the procedure described in the
manual to ensure a safe and functional installation. In cases
where the system has more than one Z1000, refer to the
proper clearances required for adequate ventilation.
Please
pay particular attention to:
· The clearances to be maintained around the enclosure
for adequate ventilation.
· The environmental specifications such as avoiding
excessive dampness, extreme temperatures, chemical
exposure, corrosive areas, etc. to avoid damage to the
equipment and to maintain safety.
Removing and Attaching the Terminal Cover
Improper removal of the Z1000 terminal cover as well as
front cover can cause extensive damage to the Z1000. To
avoid damage to these items, please pay particular attention
to the Z1000 User Manual, Document No. TOEP C710616
45, Section 3.5, R
Removing and Attaching the Terminal
Cover.
NEMA 1
Open Chassis
Drive Model
Number
Input Power
Rating
Output Power
Rating
Serial
Number
UL File
Number
Drive Spec Number
Weight
Software
Version
This step shows how to setup the sequence and reference method of the Z1000. The sequence method determines how the Z1000
drive receives its start and stop command and the reference method determines how the speed of the motor is controlled. Make
sure all protective covers have been re-attached and power is turned on. D
DO NOT RUN THE MOTOR.
This section may require you to change one or more Z1000 parameters. Please refer to Step 5 for a detailed explanation on how to
change parameters.
SELECT START / STOP CONTROL METHOD
1. Start / Stop Control from Digital Operator, use
See step 6
Hand / Auto Mode Operation
b1-02
2. Start / Stop Control from external terminals (switch or relay contact) Go to parameter
b1-02, set value to
( Factory Default)
NOTE: It is beyond the scope of this document to program the Z1000 drive for network communication control. Please refer to the
Z1000 Technical Manual, (Document No. SIEP C710616 45)
for this selection.
SELECT SPEED METHOD b1-01
1. Adjust motor speed / frequency from the Digital Operator
Go to parameter b1-01, set value to
2. Adjust motor speed / frequency from external terminals (0 - 10V / 4 - 20mA Signal)
Go to parameter b1-01, set value to (Factory Default)
+
To adjust frequency press from the operation screen and use / to change frequency and press .
+V
AC
A1
A2
FM
AM
AC
Potentiometer
2K Ohm TB3 User Terminals
Wiring Diagram: 2-Wire Control
Forward
Reverse
Wiring Diagram: 3-Wire Control
Use for
momentary
contacts
Use for
maintained
contacts
(Set Parameter
A1-03 to 3330) Link
Start
Switch
Reverse
Stop
Switch
Normally
Open Normally
Closed
+V
AC
A1
A2
FM
AM
AC
0 ~ 10Vdc
+V
AC
A1
A2
FM
AM
AC
4 ~ 20mA
+
2 Wire / 4 ~ 20mA
Transducer
- -
S1
S2
S3
S4
S5
S6
S7
SN
SC
SP
+P
FE
Link
S1
S2
S3
S4
S5
S6
S7
SN
SC
SP
+P
FE TB1 User Terminals
FE
FE
Cable
Shield Cable
Shield
+V
AC
A1
A2
FM
AM
AC
+ Brown or Red:
+Power (1)
Black: Output
4 – 20mA (2)
FE
Cable
Shield
SN
Install wire link
(AC-SN) when
using transducer.
+P
Z1000 AC Drive
Quick Start Procedure