Yaskawa G7 Drives Catalog
Catalog CA.G7.01
G7 Drives for Industrial Automation
Date: 6/1/08
Table of Contents
G7 Drive (G7)
Description ................................................................... 3
Standard Drives ................................................................... 4
Dynamic Braking Options ................................................................... 6
Ring Kit Options ................................................................... 10
End Cap Kit Options ................................................................... 11
Reactor Options ................................................................... 12
Bus Reactor Options ................................................................... 14
Control Options ................................................................... 15
Communications Options ................................................................... 17
Dimensions and Data ................................................................... 18
Page
G7/Configured Package (G7C)
Description ................................................................... 19
Configured Drives and Options ................................................................... 24
Heatsink Filter Kit Options ................................................................... 26
Dimensions and Data ................................................................... 27
Software, Drawings, Manuals ................................................................... 28
Technical Training ................................................................... 29
Terms and Conditions ................................................................... 30
Options Matrix ................................................................... 32
Page 1
Data subject to change without notice
CA.G7.01, 6/1/08
Yaskawa Electric America
This price book may describe trademarked equipment, which is the property of other companies. These
trademarks are the property of the registered owner companies and may include the following:
TM
DeviceNet
Profibus
Modbus
LonWorks
, trademark of ODVA.
®
, trademark of PROFIBUS International
®
, trademark of Schneider Automation, Inc.
®
, trademark of Echelon Corporation
Other Documents and Manuals are available to support special use or installation of this product. These
documents may be provided with the product or upon request. Contact Yaskawa Electric America, Inc. or visit
www.yaskawa.com, as required. Documents may include the following:
TM.G7.01... Drive Technical Manual included on CD ROM with product
TM.AFD.12... Profibus-DP... Manual included on CD ROM with product
TM.AFD.13... DeviceNet... Manual included on CD ROM with product
TM.AFD.14... DeviceNet... Manual included on CD ROM with product
TM.AFD.17... Modbus Plus... Manual included on CD ROM with product
TM.AFD.20... LonWorks... Manual included on CD ROM with product
TM.AFD.26... EtherNet/IP... Included on CD ROM with product
DriveWizard... Software and Manual...Included on CD ROM with product
Option Installation Guides... Included on CD ROM with product
REVISIONS
Change Page
Changed revision date all pages
CA.G7.01, 6/1/08
Data subject to change without notice
Yaskawa Electric America
Page 2
Description
1/2 - 500HP
This amazing AC drive is the ultimate performance solution with increased speed and torque response to
provide servo-like performance from an induction motor. In addition, the G7 has the world’s first 480V 3-level
inverter architecture that eliminates or minimizes the installation problems associated with IGBT switching
and protects the entire motor-drive system.
Several control modes are provided. In open loop vector mode, the latest flux observer algorithms extend
speed range and provide maximum starting torque. In closed loop vector mode, 0.01% speed regulation and
1000:1 control range can be achieved. Zero-servo capability provides position control at zero speed. The G7
power section includes built-in bus choke (most ratings), 12-pulse input capability (most ratings), common
DC bus capability and regeneration options.
This G7 (480V) allows motor operation at very long cable lengths, with peak voltage being 30% less than
conventional drives. Motor bearing current is 50% less than standard drives, providing four times the bearing
life. Audible motor noise is 20% less.
DriveWizard™, DriveWorksEZ™ and Network Communication are available.
G7
Performance Features
• Ratings: 1/2 to 150HP, 208 VAC
1/2 to 150HP, 240 VAC
3/4 to 500HP, 480 VAC
• Overload capacity: heavy duty,
150% for 1 min, 200% Peak
• Starting torque:
150% at 1Hz (V/f), at 0.5 Hz (open loop),
at 0.3 Hz (closed loop)
• Output frequency: 0.01 to 400Hz
• Speed control range:
40:1 (V/f), 200:1 (open loop),
1000:1 (closed loop)
• Speed regulation:
1% (V/f), 0.2% (open loop), 0.01% (closed
loop)
• Speed response: 60Hz
• Torque response: 300Hz
• Speed reference resolution: 0.01% with
digital reference, 0.1% with analog
reference, 0.01 Hz with network input
• Speed/Torque/Position Control
• Zero-servo mode
• Adjustable accel/decel: 0.01 to 6000
seconds
• S-Curve: adjustable 0.00 to 2.50 seconds,
for each corner
• Stall prevention
• Inertia and Power loss ride-thru
• Programmable auto restart after
momentary power loss
Protective Features
• DC bus CHARGE indicator
• Optically-Isolated controls
• Phase-to-phase / phase-to-neutral short
circuit protection
• Ground fault protection
• Electronic motor overload (UL508C)
• Current and torque limit (four quadrant)
• Over-torque / under-torque detection
• Over-current, over-voltage, and overtemperature
• Motor thermistor input
• Input/output phase loss
Design Features
• LCD keypad display: 5 lines x 16 characters, backlit, 7 languages, copy function
• Simplified programming: Quick Start and
modified parameter groups
• Microprocessor logic: 32 bit
• Memory type: Flash memory for easy
upgrades, custom software applications,
and non-volatile program retention
• Control logic: 24VDC (sinking or sourcing)
• Terminal strip: Quick disconnect
• Front cover: Split for easy wiring
• Heat sink fan: Plug-in with on/off control
• Motor auto-tuning: Static and rotational
• Speed search: Bi-directional into rotating
motor
• Process control: PID, reference with PID trim
• Motor parameters: 2 sets
• Stopping methods: Ramp stop, coast stop,
fast stop, or high slip braking
• DC injection braking: Adjustable level, time
• Speed reference presets: 17 available
• Timer function: Programmable on/off delay
• Digital M.O.P.: Up/down/hold/reset reference
• Bias and gain: All analog and pulse train I/O
• Common DC bus capability: All models
• Dynamic braking transistor: 20 HP and below
(240VAC), 25 HP and below (460VAC)
• Bus Reactor: 25 HP and above (240VAC),
30HP and above (460VAC)
• Twelve-pulse capability: 25 HP and above
(240VAC), 30HP and above (460VAC)
Service Conditions
• Enclosure: NEMA 1 or protected chassis
• Ambient service temperatures:
-10 to 40°C (104°F) NEMA1,
-10 to 45°C (113°F) protected chassis
• Input frequency: 50/60Hz ± 5%
• Input voltage: +10% / -15%, 3 phase, 240
or 480VAC, phase insensitive
• Humidity: non-condensing 95% max
• Altitude: to 3300 feet (1000 meters) w/o
derate
• Vibration: 1G or less (10 to 20Hz), 0.6G or
less (20 to 55Hz)
Inputs and Outputs
• Analog inputs: 3 (2 programmable),
±10VDC (20K ohms) or 4 to 20 mA
(250 ohm), 11 bit plus sign
• Analog outputs: 2 programmable,
±10VDC or 4- to 20mA, 9 bit plus sign
• Digital inputs: 12 (10 programmable),
sinking or sourcing
• Digital outputs: 5 programmable, 3 form A
and two open collector
• Pulse train input: 1 programmable, 32 KHz
max
• Pulse train output: 1 programmable,
32 KHz max
• Fault contacts: 1 form C
• RS-232/422/485: Modbus RTU
Standards & Reliability
• UL, cUL & CE
• MBTF: Exceeds 28 years
Options
• DriveWorksEZ™ programming tool
• DriveWizard™ software (upload / download)
• Custom drive software
• Ethernet, DeviceNet, Profibus-DP, and
others
• Remote display/keypad
• High resolution I/O cards
• 120 VAC interface
• NEMA 12 enclosures
• Input breaker, disconnect, fuses
• Input/output reactors
• EMC-compliant filters
• Dynamic braking transistor (if not standard)
• Bus Reactor (if not standard)
• Line regeneration (RC5 or DC5)
480V Three-Level Inverter Benefits
• Lead length; Meets NEMA MG1 Part 31
• Motor bearing life: 4 times increase
• Quiet operation: 5-10dB of noise reduction
• Common mode current: 50% reduction
Page 3
Data subject to change without notice
CA.G7.01, 6/1/08
Yaskawa Electric America
G7
Rated Input
Voltage
Drive Model Number
CIMR-G7U
Rated Output
Current (Amps)
Nominal HP
(2)
Standard Enclosure
Drive List
Price $
20P41 3.2 1/2
20P71 61
21P51 82
22P21 12 3
23P71 18 5
25P51 27 7.5
27P51 34 10
20111 49 15
20151 66 20
20181 80 25
20221 96 30
20300 130 40
20370 160 50
20450 183 60
20550 224 75
20750 300 100
20900 358 125
21100 415 150
20P41 3.2 3/4
20P71 61
21P51 82
22P21 12 3
23P71 18 5
25P51 27 7.5
27P51 34 10
20111 49 15
20151 66 20 NEMA 1
25
30
20221 96
(3)
NEMA 1
40
50
20370 160 60
20450 183
(3)
20550 224 75
20750 300 100
20900 358 125
21100 415 150
Protected Chassis
NEMA 1
Protected Chassis
Protected Chassis
Protected Chassis
NEMA 1
NEMA 1
NEMA 1
NEMA 1
80
130
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
Protected Chassis
Protected Chassis
Protected Chassis
208V
240V
230V
20181
20300
Standard Drives
(1)
input, NEMA 1 or protected chassis enclosure
30
60
Page 4
G7 Drives - 1/2-500HP, 208-230/240 and 480V, 3-phase
(1) For single-phase input applications, consult Yaskawa Drives Applications Engineering for proper sizing
(2) Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current,
Three-Phase Alternating Current Motors
(3) Check motor FLA for proper drive sizing
CA.G7.01, 6/1/08
Data subject to change without notice
Yaskawa Electric America
G7 Drives (Continued)
Rated Input
Voltage
Drive Model Number
CIMR-G7U
Rated Output
Current (Amps)
Nominal HP
(2)
Standard Enclosure
Drive List
Price $
40P41 1.8
3/4
NEMA 1
1
2
41P51 4.8 3
42P21 6.2
3
43P71 9 5
44P01 11 7.5
45P51 15
10
47P51 21 15
40111 27
20
40151 34
25
40181 42
30
40221 52 40
40301 65
50
40371 80 60
40451 97 75
40550 128 100
40750 165 125
40900 195 150
41100 240 200
41320 270
200
41600 302 250
41850 370 300
42200 450
350
400
500
NEMA 1
NEMA 1
NEMA 1
NEMA 1
NEMA 1
Protected Chassis
Protected Chassis
Protected Chassis
Protected Chassis
Protected Chassis
480V
40P71
43000
3.4
605
NEMA 1
NEMA 1
Standard Drives
G7
(3)
(1) For single-phase input applications, consult Yaskawa Drives Applications Engineering for proper sizing
(2) Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current,
(3) Check motor FLA for proper drive sizing
Three-Phase Alternating Current Motors
Page 5
(3)
CA.G7.01, 6/1/08
Data subject to change without notice
Yaskawa Electric America
Dynamic Braking Options
Part
Number
CDBR-
Qty
List
Price
(ea.) $
Part
Number
URS000
Qty
List
Price $
Config-
uration
(2)
20P41 1/2 034 1
Single
(3)
3/4
1
21P51 2 023 1
Single
(3)
22P21 3 024 1
Single
(3)
23P71 5 025 1
Single
(3)
25P51 7.5 026 1
Single
(3)
27P51 10 027 1
Single
(3)
20111 15 140 1
Single
(4)
20151 20 136 1
Single
(4)
20181 25 135 1 Dual
20221 30 135 1 Dual
20300 40 129 1 Dual
20370 50
20450 60
20550 75 2110B 1 096 1 Single
Single
Single
1 Single
2 Dual
21100 150 2110B 2 097 1 Dual
1 each
Single
1 each
100
096 & 128
096 & 127
1
2110B
1
2110B &
2022B
1 each
2110B &
2022B
2022B 2
Included
Included
Included
Included
Rated
Input
Voltage
Drive Model
Number
CIMR-G7U
Nominal
HP
(1)
208V
20P71
20750
20900
100
125
Single
(3)
Resistor(s)
Total
List
Price $
(5)
1
Transistor Module(s)
Included
Included
022
G7
Dynamic Braking, 10% Duty Cycle - Used to assist the drive to periodically decelerate a load without overvoltage
trips. Ten percent dynamic braking is not typically used for "hold-back" type applications, such as unwinders, elevators, hoists,
or downhill conveyors. Dynamic braking consists of at least one transistor and at least one resistor, and are sized for rated
motor horsepower. The braking transistor may be included in the standard drive; this is indicated in the tables below. The
resistors are sized for a 10% duty cycle (10 seconds maximum on-time of every 100 seconds), and will provide approximately
150% braking torque. Refer to the dynamic braking instruction sheet for more details; consult Yaskawa for information on
higher duty cycles.
10% Duty
(1) Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current,
Three-Phase Alternating Current Motors
(2) Single = 1 resistor per package
Dual = 2 resistors per package (requires 2 DB transistor modules, as indicated in table above)
Triple = 3 resistors per package (requires 3 DB transistor modules, as indicated in table above)
(3) This resistor package provides 120% braking torque
(4) This resistor package provides 100% braking torque
(5) Total List Price includes all resistors and transistor modules to provide the Dynamic Braking function
CA.G7.01, 6/1/08
Data subject to change without notice
Yaskawa Electric America
Page 6
Dynamic Braking Options
Part
Number
CDBR-
Qty
List
Price
(ea.) $
Part
Number
URS000
Qty
List
Price $
Config-
uration
(2)
1/2 034 1
Single
(3)
3/4 022 1
Single
(3)
20P71 1 022 1
Single
(3)
21P51 2 023 1
Single
(3)
22P21 3 024 1
Single
(3)
23P71 5 025 1
Single
(3)
25P51 7.5 026 1
Single
(3)
27P51 10 027 1
Single
(3)
20111 15 140 1
Single
(4)
20151 20 136 1
Single
(4)
25
30
20221 30 2022B 2 135 2 Dual
20300 50
20370 60
20450 60 100 1 Single
20550 75 096 1 Single
Single
Single
1 Single
2 Dual
21100 150 2110B 2 097 1 Dual
Resistor(s)
Total
List
Price $
(5)
Transistor Module(s)
Rated
Input
Voltage
Drive Model
Number
CIMR-G7U
Nominal
HP
(1)
Included
Included
20900
100
125
Included
Included
Included
2110B
230/
240V
2022B
2
20P41
20181
20750
2110B &
2022B
2110B &
2022B
1
1
1 each
2110B
135
100
096 & 128
096 & 127
2
1
1 each
1 each
Dual
Single
Dynamic Braking, 10% Duty Cycle (continued for 230/240V)
10% Duty
G7
(1) Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current,
Three-Phase Alternating Current Motors
(2) Single = 1 resistor per package
Dual = 2 resistors per package (requires 2 DB transistor modules, as indicated in table above)
Triple = 3 resistors per package (requires 3 DB transistor modules, as indicated in table above)
(3) This resistor package provides 120% braking torque
(4) This resistor package provides 100% braking torque
(5) Total List Price includes all resistors and transistor modules to provide the Dynamic Braking function
Page 7
Data subject to change without notice
Yaskawa Electric America
CA.G7.01, 6/1/08
Dynamic Braking Options
Part
Number
CDBR-
Qty
List
Price
(ea.) $
Part
Number
URS000
Qty
List
Price $
Configuration
(2)
40P41 3/4 32 1
Single
(3)
1
2
41P51 3
42P21 3
43P71 5 35 1
Single
(3)
44P01 7.5 36 1
Single
(3)
45P51 10 37 1
Single
(3)
47P51 15 38 1
Single
(3)
40111 20
40151 25
40181 30 150 1 Single
40221 40 142 1 Single
40301 50 151 1 Dual
40371 60 151 1 Dual
40451 75 143 1 Dual
40550 100
40750 125
40900 150 4220B 1 165 1 Single
Single
Single
Single
Single
1 Single
2 Dual
41850 300
42200 350
Dual
Single
450
500
1
Resistor(s)
Total
List
Price $
(5)
Transistor Module(s)
Included
Included
33
Rated
Input
Voltage
Drive Model
Number
CIMR-G7U
Nominal
HP
(1)
40P71
480V
41100 200
41320 200
41600
Included
Included
Included
Included
4045B 2
1
4220B &
4045B
1
4045B
1
400
4220B
4220B &
4045B
4220B &
4045B
4220B
43000
1
250
4220B
4220B
2
3
3
120 & 165
167
34
40
165 & 142
119
165 & 142
165 & 143
166
1
1
1
1
1
1
1 each
1 each
1 each
Single
(3)
Single
(3)
Single
(3)
Single
Dual
Triple
G7
Dynamic Braking, 10% Duty Cycle (continued for 480V)
10% Duty
(1) Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current,
Three-Phase Alternating Current Motors
(2) Single = 1 resistor per package
Dual = 2 resistors per package (requires 2 DB transistor modules, as indicated in table above)
Triple = 3 resistors per package (requires 3 DB transistor modules, as indicated in table above)
(3) This resistor package provides 120% braking torque
(4) This resistor package provides 100% braking torque
(5) Total List Price includes all resistors and transistor modules to provide the Dynamic Braking function
CA.G7.01, 6/1/08
Data subject to change without notice
Yaskawa Electric America
Page 8
Dynamic Braking Options
Part Number Qty List Price $ Braking Torque %
20P41 1/2 R7505 220
20P71 1 R7505
125
21P51 2 R7504
125
22P21 3 R7503
120
23P71 5 R7510
1 100
20P41 1/2 R7505 220
20P41 3/4 R7505 220
20P71 1 R7505
125
21P51 2 R7504
125
22P21 3 R7503
120
23P71 5 R7510
100
40P41
3/4
R7508 1 230
40P71
1
R7508 130
40P71
2
R7508 130
41P51 3 R7507
125
42P21 3 R7506
115
43P71 5 R7505
1 110
1
1
1
1
Resistor
208V
240V
480V
Rated Input
Voltage
Drive Model Number
CIMR-G7U
Nominal HP
(1)
1
1
1
3% Duty
Dynamic Braking, 3% Duty Cycle - Used to assist the drive to periodically decelerate a load without overvoltage
trips. Three percent dynamic braking is not applicable for "hold-back" type applications, such as unwinders, elevators, hoists,
or downhill conveyors. Dynamic braking consists of at least one transistor and at least one resistor, and are sized for rated
motor horsepower. The braking transistor is included in the standard drive for these resistors. The resistors are sized for a 3%
duty cycle (3 seconds maximum on-time of every 100 seconds), and will provide at least 100% braking torque. Refer to the
dynamic braking instruction sheet for more details; consult Yaskawa for information on higher duty cycles. These resistors
can be mounted directly to the heatsink on the back of the drive.
G7
(1) Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current,
Three-Phase Alternating Current Motors
Page 9
Data subject to change without notice
Yaskawa Electric America
CA.G7.01, 6/1/08
Ring Kit Options
Rated Input Voltage
Drive Model Number
CIMR-G7U
Kit Model No.
UDA00417-
Kit List Price $
20P41 thru 23P71 D
25P51
27P51
20111
20151
20181 F
20221 E
20300 thru 21100
40P41 thru 44P01 D
45P51
47P51
40111
40151
40181
40221
40301 thru 40451 A
40550 thru 43000
208-230/240V
Not Available
480V
Not Available
C
B
C
B
E
G7
Ring Kit - These kits allow installation of the drive into a customer's enclosure with the heatsink mounted out the back to
reduce overall enclosure size. Each kit includes all of the necessary components, including hardware, gaskets and
instructions.
CA.G7.01, 6/1/08
Data subject to change without notice
Yaskawa Electric America
Page 10
End Cap Kit Options
Height (in.) Width (in.) Depth (in.)
20P41 thru 20221
20300
20370
20450
20550
20750 F 48.94 19.84 No Change
20900
21100
40P41 thru 40451
40550
40750
40900
41100
41320
41600
41850
42200
43000
48.94
52.13
17.83
19.84
22.80
40.43
Kit List
Price $
480V
Not Required
Not Available
Not Required
Not Available
No Change
No Change
No Change
No Change
Overall Drive Dimensions
Rated Input
Voltage
Drive Model
Number
CIMR-G7U
Kit Model No.
UDA00365-
208-230/240V
No Change
31.85
40.43
14.96
17.83
C
E
E
F
P
G7
End Cap Kit, NEMA 1 - This option consists of a top and bottom cover to convert a protected chassis drive to a NEMA
1 enclosed unit. This option DOES NOT provide additional space for mounting auxilliary components (i.e. circuit breaker, input
fuses, reactor, etc.).
Page 11
CA.G7.01, 6/1/08
Data subject to change without notice
Yaskawa Electric America
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