V1000 CHEAT SHEET
OVERVIEW
The following
procedure is a
supplement to other
documentation
supplied with this
equipment and will
guide the user in
properly wiring the
V1000 and motor. It
will also allow the
installer to check
motor direction,
correct if necessary
and perform a motor
Auto-Tune.
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
other documentation
provided with the
V1000 thoroughly
before attempting
any installation.
To make sure you received the correct model it is
essential to verify the V1000 nameplate with your order;
and make sure that the drive 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 meets the
input power
requirements.
·
Ensure that the
output power
from the VFD is
compatible with the motor requirements.
Mounting the V1000
The mounting of the V1000 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 V1000 Quick
Start Guide (Manual No. TOEPC71060614) received with the
V1000,
Section 1 Physical 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 V1000, 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 Protective Covers
Improper removal of the V1000 protective covers, as well as
the conduit bracket (NEMA 1) can cause extensive damage
to the V1000. To avoid damage to these items, please pay
particular attention to the V1000 Quick Start Guide,
Section 3,
Protective Covers.
·
In the case of systems with multiple VFDs, follow the
above procedure for each VFD and motor.
Open Chassis
NEMA 1
1012(13)
U/T1 V/T2 W/T3
3Ø Induction
motor
1Ø Input Power
Connect
frame to
ground
Input
Protection
(Fuse or C.B.)
To change direction of
motor rotation, swap any
two
of the
three
motor
leads (See Step 2)
L1 L2
Fig. 1:
Input Power and Output Motor Electrical
Connections for Single Phase Input V1000
WARNING! DO NOT CONNECT ANY OF THE
FOLLOWING TERMINALS TO EARTH GROUND
SINGLE PHASE
INPUT V1000
(R/L1)
(S/L2)
(U/T1)
(V/T2)
Connect to
chassis
ground
Fig.1 & 2
below show the electrical connections for the
input power and motor terminals for various V1000 Drive
Models.
Select the proper diagram for the single or three
phase model you are installing
(see Step 1)
and
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.
DANGER:
LETHAL VOLTAGES ARE PRESENT. Before
applying power to the V1000, ensure that all protective
covers are 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.
!
R/L1 S/L2
U/T1 V/T2 W/T3
3Ø Induction
motor
3Ø Input Power
Connect
frame to
ground
Input
Protection
(Fuse or C.B.)
To change direction of
motor rotation, swap any
two
of the
three
motor
leads (See Step 2)
L1 L2 L3
Fig. 2:
Input Power and Output Motor Electrical
Connections for Three Phase Input V1000
(R/L1)
(S/L2)
(T/L3)
(U/T1)
(V/T2)
(W/T3)
Connect to
chassis
ground
R/L1 S/L2 T/L3
B1
B2
-
+
+1
+2
(W/T3)
THREE PHASE
INPUT V1000
Step
2
Step
1
V1000 Model Identification and
Mounting
Connect Motor and
Line Power
Step
3
Step
4
Check Motor Direction
Auto-tuning
REV LED
OFF
Fig. 3 Digital Operator
Next, press
Use precaution, and refer to
Fig.1 or 2,
swap any
two
of the
three
output leads to the motor (U/T1, V/T2 and W/T3). After the wiring
change, repeat
Step 3
and recheck motor direction.
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.
DANGER
If motor rotation is not correct, then power down the V1000 Drive.
should turn on.
on the Digital Operator; the green LED
!
In this step the motor is checked for proper direction and
operation. This test is to be performed solely from the
digital operator. Apply power to the V1000 after all the
electrical connections have been made and protective
covers have been re-attached. At this point,
DO NOT RUN
THE MOTOR
, the Digital Operator should display as
shown below in
Fig. 3
.
First Digit Flashing
Next, press
on the Digital Operator once, then press
Next, press
on the Digital Operator. The motor
First Digit Flashing
should now be operating at low speed running in the correct forward
(clockwise) direction.
Next, press
on the Digital Operator.
Digital Operator
turned off.
.
Press
two times until the Digital Operator shows
parameter T1-02 then press .
Digit Flashing
Press
to select the digit you would like to change and use the
and to adjust the value, then press the to save the value.
Enter Motor Power in kW (Kilowatt)
Press
to go to select the next parameter and follow the
same procedure described above to adjust its value.
Motor Rated Voltage (e.g. 230 V, 460 V)
Motor Rated current (e.g. 11.0 A, 22.0 A)
Motor Base Frequency (e.g. 60.0 Hz)
Motor Poles (e.g. 4 Poles)
For standard AC motors use
the default setting for motor
base frequency (60Hz), motor
poles (4) and motor rated
speed.
Motor Rated Speed (e.g. 1750 rpm)
After setting parameter T1-07 press
the Auto-Tuning start command.
to select
Next, press
on the Digital Operator; The V1000 will now start the
Auto-Tuning procedure.
Warning! Sudden movement hazard. The V1000 and motor may start
unexpectedly during Auto-Tuning.
Warning! Electric Shock Hazard. High voltage will be supplied to the motor when
stationary Auto-Tuning is performed. Do not touch the motor during auto-tuning.
Notice: Auto-Tuning will not function properly when a brake is engaged on the
load. Ensure the motor shaft can freely rotate. Never perform an Auto-Tune with
motor connected to a load.
!
In this step the V1000 is setup for use with the
motor. Make sure all protective covers have been
re-attached then apply power to the V1000.
DO NOT RUN THE MOTOR.
Press
three times until the Digital Operator
shows the Auto-Tuning menu (A.Tun) then press
The display will show when the Auto-Tuning procedure has been successfully
completed. Please reference the V1000 Quick Start Guide or repeat the Auto-Tuning procedure
again if the display shows an error message.
Motor HP to kW = HP x 0.746
Example: 10HP = 10 x 0.746 = 7.46 kW
.
Page 1 of 2
YEA Document Number: TM.V1000.01 5/15/2008 © Yaskawa Electric America, Inc. - (800) YASKAWA (927-5292) Fax (847) 887-7310 [email protected] www.yaskawa.com
