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NEW V7 INVERTERS
I m p ro v i n g o n p e rf e c t i o n
Advanced Industrial Automation
Europe’s first choice - V7 inverters
Robu s t IGBTs
T h e s e c re t i n s i d e
always meet your expectations
Since the V7 inverter was launched into the market,
Omron-Yaskawa has installed more than 1.5 million
of V7 series inverters world-wide. It has become
a market reference in reliability. The latter is not
some quantifiable parameter that one can just
mention in the specification sheet. It’s a rather
rigorous process built into the genes
of the product.
5%
3%
1%
1 year 5 years
Failure rate for drives
Market standard
Omron-Yaskawa
The secret of the leader is that it simply runs and runs
until you tell it to stop…
The V7 is designed to operate in the most severe environments.
Hence, it goes far beyond normal expectations (standard
published specifications). For example, it delivers 40% more
current than any inverter on the market. And it does this under
severe conditions, such as high carrier frequency, high
temperature, large voltage fluctuations, etc. The result is that
you get what’s in the box and much more.
Now that’s quality beyond a doubt!
Conventional inverter vs V7 Amps Derating
400V - 4,0 Kw at 40ºC
Omron Yaskawa V7AZ
Conventional inverter
C.Frq. (KHz)
Output (A)
10,00
8,00
6,00
4,00
2,00
Noisy operation Silent operation
0,00
2,5 3 5 6 7,5 10 12 14
Rotating and static autotune
Product feed
Product out
Besides the standard rotating autotune function, the new
V7 series also features static autotune. This greatly eases drive
setup by eliminating the need to rotate the motor during
autotuning. The result - faster, easier and cheaper installation
and commissioning.
Position control at stop
Nominal speed
S
S>S
Speed
Packaging feed
Positioning
New features
• Sensor-less vector controller
ensures 100% at 0.5Hz
• Compact size available
in IP20 or IP65
• Silent operation
• Programming software:
CX-Drive for parameter configuration
• CASE (Inverter application software)
• PLC option board
• High speed Motion Bus: MECHATROLINK-II (ML-II)
• Connectivity: Memobus, Dnet, Profibus, CANopen
S: Travel distance
(blue area)
Preferred stop position
Standard stop at
nominal speed.
Unexpected stop position
Stopping without
position control.
Stopping with
position control.
Embodying advanced on-board processing, V7 inverters offer
unrivalled dynamic control, including fast braking and high-
precision positioning at stop. From full speed to full stop is
achieved faster than market standard inverters. Moreover, this
braking performance is completely independent of the motor
running speed, providing you with perfect control of
your machines.
Advanced Industrial Automation
Time
• New features:
- Autotuning
- Position control when stopping
- Carrier frequency up to 14KHz
- Analogue positioning
- Improved Up & Down function
- PTC input
- 2 Motors change function
- Free I/O’s setting to be used
from host controller
- Frequency Offsets
- New start / stop sequence
Cost-effective customisation with CASE
Special CASE (Customised Application Software) is available
for the V7 series to provide customised control without need
of any extra option boards. CASE gives standard inverters the
performance of a custom-made solution, allowing big savings
in hardware equipment and increasing system reliability.
Safe decentralised control
The V7 inverter is also available in a ruggedized IP65 housing,
enabling you to decentralise your drive control without any
extra cabinet costs. Operating independently of the main
control panel, this solution also reduces cabling and saves
on installation time.
PLC functionality
A PLC option board based on Omron’s market-leading PLC
technology offers you all the cost-saving benefits of PLC
functionality. It not only equips the V7 with extra functionality
for a broad range of digital control tasks, it also leads to
significant savings by eliminating the need for a separate PLC.
The board’s inverter-based architecture provides for wireless
installation and seamless access to all V7 parameters. And it
provides external communication via analogue/digital IOs.
MECHATROLINK-II
Using the Omron-Yaskawa MECHATROLINK-II digital motion bus,
you can use the same high-speed motion bus throughout your
machine, from motion controller, servo drives and now also the
inverter. This creates a fully integrated system for the most
advanced motion-control solutions.
1Varispeed V7
CIMR-V7AZ
Varispeed V7
Sensorless vector in pocket size
• Nominal torque at 0.5 Hz
• Autotuning
• High carrier up to 14 khz
• Stop accuracy function.
• Integrated PID controller and bidirectional PID-out put
• Motor protection with PTC input
• Pulse input
• Standard digital operator with copy function
• Fieldbus: Modbus, DeviceNet, PROFIBUS, CANopen
• High speed motion bus: ML- II
• Plug-in PLC option unit. Total inverter access.
• CE, UL, and cUL marked
V7 IP65
• Compact size
• Easy wiring
• Built-in filter (Class B)
Customized software*
• The inverter software can be customized to meet
specific application. Examples:
• Traverse sofware S-9381.
*For detailed information please refer to case software section.
Ratings
• 200 V Class single-phase 0.1 to 4 kW
• 200 V Class three-phase 0.1 to 7.5 kW
• 400 V Class three-phase 0.2 to 7.5 kW
System configuration
*See note
*See note
* Option frames are needed for V7 IP65 type.
Communication unit
3G3IV-PCN329-E
Inverter to PC cable
3G3IV-PCN126/326
Digital operator
extension cable
CX-Drive
Braking accessories
PLC option unit
Varispeed
V7
Line filter
3G3IV-PEZZ8122_
DIN attachment
JVOP-144
Remote digital oper.
with potentiometer
JVOP-146
Remote digital oper.
with potentiometer
LKEB_
ERF150WJ_
CDBR_B
* V7 IP65 types are built-in filter inverters.
*See note
Varispeed V7 5
2
Frequency inverters
Type designation
200 V class
400 V class
Specifications
IP20 single-phase: CIMR-V7AZ B0P1 B0P2 B0P4 B0P7 B1P5 B2P2 B4P0
IP65 single-phase: CIMR-V7TZ --- --- B0P405 B0P705 B1P505 B2P205 ---
IP20 three-phase: CIMR-V7AZ 20P1 20P2 20P4 20P7 21P5 22P2 24P0
Maximum permissible motor output kW
1
1. Based on a standard 4-pole motor for maximum applicable motor output. Select the inverter model within the allowable motor rated current
0.12 0.25 0.55 1.1 1.5 2.2 4.0
Output
characteristics
Inverter capacity kVA
0.3 0.6 1.1 1.9 3.0 4.2 6.7
Rated output current A
0.8 1.6 3.0 5.0 8.0 11.0 17.5
Max. output voltage
Proportional to input voltage: 0..240 V
Max. output frequency
400 Hz
Power
supply
Rated input voltage
and frequency
Single-phase 200..240 V 50/60 Hz
3-phase 200..230 V 50/60 Hz
Allowable voltage
fluctuation
-15%..+10%
Allowable frequency
fluctuation
+5%
IP20 three-phase: CIMR-V7AZ
40P2 40P4 40P7 41P5 42P2 43P0 44P0 45P5 47P5
IP65 three-phase: CIMR-V7TZ
40P405 40P705 41P505 42P205 43P005 44P005
Maximum permissible motor output kW
1
1. Based on a standard 4-pole motor for maximum applicable motor output. Select the inverter model within the allowable motor rated current
0.37 0.55 1.1 1.5 2.2 3.0 4.0 5.5 7.5
Output
characteristics
Inverter capacity kVA
0.9 1.4 2.6 3.7 4.2 5.5 7.0 11.0 14.0
Rated output current A
1.2 1.8 3.4 4.8 5.5 7.2 9.2 14.8 18.0
Max. output voltage
Proportional to input voltage: 0..400 V
Max. output frequency
400 Hz
Power
supply
Rated input voltage
and frequency
3-phase 380..460 VAC, 50/60 Hz
Allowable voltage
fluctuation
-15%..+10%
Allowable frequency
fluctuation
+5%
Voltage
B: Single-phase 200 VAC
2: Three-phase 200 VAC
4: Three-phase 400 VAC
Z: European standard specifications
Inverter
V7 series
A: With digital operator (with potentiometer)
T: V7 IP65 type with digital operator
( without potentiometer )
C I M R — V 7 A Z B 0 P 1 0
Max. applicable motor output
0P1: 0.1 kW
7P5: 7.5 kW
~
"P" indicates a decimal
point
[ ]
Protective enclosure:
0: IP20
1: NEMA1
05: IP65
Varispeed V7
3
Commom specifications
Model number
CIMR-V7AZ-@
CIMR-V7TZ-@
Specifications
Control functions
Control methods
Sine wave PWM (V/f control, sensorless vector control)
Output frequency range
0.1..400 Hz
Frequency tolerance
Digital set value: ±0.01% (-10..+50 ºC)
Analogue set value: ±0.5% (25 ±10 ºC)
Resolution of frequency set value
Digital set value: 0.01 Hz (<100 Hz), 0.1 Hz (>100 Hz)
Analogue set value: 1/1000 of maximum frequency
Resolution of output frequency
0.01 Hz
Overload capability
150%/60 s
Frequency set value
0..10 V (20 kΩ), 4..20 mA (250 Ω), 0..20 mA (250 Ω)
Pulse train input, frequency setting value (selectable)
Braking torque
(short term peak torque)
Up to 200 W 150% or more
550 W to 1.1 kW 100% or more
1.5 kW 50% or more
>1.5 kW 20% or more
Continuous braking torque approx. 20% without, 150% with external braking resistor
Functionality
Binary inputs
7 freely programmable inputs
Binary outputs
1 relay output, 2 freely programmable open collector outputs
Analogue output
1 programmable analogue output (0..10 V)/pulse output
Analogue inputs
2 analogue inputs, 0..10 V, 4..20 mA, 0..20 mA
Braking/acceleration times
0.01..6000 s
Display
Optionally frequency, current or set value
Error and status LED
Protection functions
Motor overload protection Electronic thermal overload relay
Instantaneous overcurrent Motor coasts to a stop at approx. 250% of inverter rated current
Overload Motor coasts to a stop after 1 minute at 150% of inverter rated output current
Overvoltage Motor coasts to a stop if DC bus voltage exceed 410 V (double for 400 V class)
Undervoltage
Stops when DC bus voltage is approx. 200 V or less (double for 400 V class)
(approx. 160 V or less for single-phase series)
Momentary power loss
Following items are selectable: not provided (stop if power loss is 15 ms or longer), continuous operation
if power loss is approx. 0.5 s or shorter, continuous operation
Cooling fin overheat Protected by electronic circuit
Stall prevention level Individual levels during accel/constant speed. Decel ON/OFF available. During decel enable/disable selectable.
Cooling fan fault Detected by electronic circuit (fan lock detection)
Ground fault Protected by electronic circuit (operation level is approx. 250% of rated output current)
Power charge indication
RUN lamp stays ON or digital operator LED stays ON until the DC bus voltage becomes 50 V or less.
(Charge LED is provided for 400 V)
Ambient conditions
Degree of protection
IP20, NEMA1, IP65
Cooling
Self cooling for 200 V 0.1..0.4 kW (3 or single phase) and for 400 V 0.2..0.75 kW
Cooling fan for 200 V 0.75 to 7.5 kW and for 400 V 1.5 to 7.5 kW
Ambient temperature
Open air mounting: -10 ºC..50 ºC
Wall mounting: -10 ºC..40 ºC
Ambient humidity
95% (without condensation)
Storage temperature
-20 ºC..+60 ºC (short-term temperature during transportation)
Installation
Indoor (no corrosive gas, dust, etc.)
Installation height
Max. 1000 m
Vibration
10 to 20 Hz, 9.8 m/s2 max; 20 to 50 Hz, 2 m/s2 max
Varispeed V76
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