G7 Drives for Industrial Automation

Data subject to change without notice

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: DeviceNetTM, trademark of ODVA. Profibus®, trademark of PROFIBUS International Modbus®, trademark of Schneider Automation, Inc. LonWorks®, 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....

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...

Standard Drives G7 Drives - 1/2-500HP, 208-230/240 and 480V, 3-phase(1) input, NEMA 1 or protected chassis enclosure Rated Input Voltage Rated Output Current (Amps) Drive Model Number CIMR-G7U Standard Enclosure Drive List Price $ NEMA 1 NEMA 1 NEMA 1 NEMA 1 NEMA 1 Protected Chassis Protected Chassis Protected Chassis NEMA 1 NEMA 1 NEMA 1 NEMA 1 NEMA 1 NEMA 1 NEMA 1 Protected Chassis Protected Chassis Protected Chassis Protected Chassis (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...

Standard Drives Rated Input Voltage Drive Model Number CIMR-G7U Rated Output Current (Amps) Standard Enclosure Drive List Price $ NEMA 1 NEMA 1 NEMA 1 NEMA 1 Protected Chassis Protected Chassis Protected Chassis Protected Chassis Protected Chassis (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, 1/26/11 Data subject to change...

Dynamic Braking Options 10% Duty 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...

Dynamic Braking Options 10% Duty Dynamic Braking, 10% Duty Cycle (continued for 230/240V) Resistor(s) Transistor Module(s) Rated Input Voltage Drive Model Number CIMR-G7U Total List Part Number CDBR- Single Single Single Dual Dual (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...

Dynamic Braking Options 10% Duty Dynamic Braking, 10% Duty Cycle (continued for 480V) Transistor Module(s) Rated Input Voltage Drive Model Number CIMR-G7U 40P41 40P71 Included Included Included 4045B Dual Single Total List Part Number CDBR- Single Single Single Single Single Single Dual Dual Dual Single Triple (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...

Dynamic Braking Options 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...

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. Drive Model Number CIMR-G7U Rated Input Voltage CA.G7.01, 1/26/11 Data subject to change without notice Yaskawa America, Inc.

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.). Overall Drive Dimensions Rated Input Voltage Drive Model Number CIMR-G7U CA.G7.01, 1/26/11 Data subject to change without notice Yaskawa America, Inc.

Reactor Options Reactor, 3% and 5% Impedance - May be used on either the input or output of a drive to reduce the effect of load or line side transients on the drive. The three-phase reactors are provided in a separate NEMA 1 enclosure. 3% Enclosed Reactor Drive Model Number CIMR-G7U Rated Output Current (Amps) Rated Input Voltage 5% Enclosed Reactor Dimensions (in) CA.G7.01, 1/26/11 Data subject to change without notice Yaskawa America, Inc.