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G7 Drive
1/2 - 500 HP
This innovative drive utilizes 3 level control to offer the best solution for challenging installations. Yaskawa is the only manufacturer to offer a low voltage drive with this architecture. 3 level technology minimizes drive induced problems associated with long motor cables and premature motor bearing failures. In addition, overall electrical noise is greatly reduced, resulting in the most problem free installations. Not only does the Yaskawa G7 deliver this exclusive advantage, but it also provides high flexibility and excellent vector performance for control of speed, torque, and position, available in ratings through 500HP.
For more product packages, see G7 Configured.
FlyerInput & Output
This array of option cards can extend the flexibility and adaptability of Yaskawa AC drives. These options may be factory installed or field installed.
| Analog Inputs | Option Card # & Mounting Location | Installation Guide |
|---|---|---|
| Trim Potentiometer...Provides a 5 kOhm potentiometer used as dropping resistor for maximum or minimum analog input trim. | AI-001 Terminal Strip | IG.AFD.62 |
| 3-15 PSI Transducer...Provides interface of 3 to 15 PSI pneumatic signal and generates a proportional 4 to 20 mADC output signal to the drive. | A1-010 Terminal Strip | IG.AFD.50 |
| (13 Bit + Sign)...Provides interface of 3 high resolution analog inputs to the drive. Signal levels (individually selectable): 0 to +/-10 VDC (20 kOhm), 4 to 20 mADC (250 Ohm). | AI-14B 2CN | IG.AFD.54 |
| (14 Bit)...Provides interface of 2 high resolution analog inputs to the drive. Signal levels (fixed): 1 channel, 0 to 10 VDC (20 kOhm), 1 channel, 4 to 20 mADC (250 Ohm). | AI-14U 2CN | IG.AFD.53 |
| Isolated (13 Bit + Sign or 14 Bit)...Provides interface of 3 isolated, high resolution analog inputs to the drive. Signal levels (individually selectable): 0 to +/-10 VDC (20 kOhm) at 13 Bit + Sign, 0/4 to 20 mADC (250 Ohm) at 14 Bit. | AI-040 (formerly AI-14B2) 2CN | IG.AFD.55 |
| Digital Inputs | Option Card # & Mounting Location | Installation Guide |
|---|---|---|
| 120VAC Interface...Provides interface of 120 VAC control logic circuits to the drive. Used for digital inputs S1 to S8. | DI-001 Terminal Strip | IG.AFD.63 |
| 120VAC Interface...Provides interface of 120 VAC control logic circuits to the drive. Used for digital inputs S9 to S12. | DI-003 Terminal Strip | IG.G7.68 |
| (8 Bit)...Provides interface of an 8 bit digital input (binary or BCD) to the drive. | DI-08 2CN | IG.AFD.58 |
| (12 or 16 Bit)...Provides interface of a 12 or 16 bit digital input (binary or BCD) to the drive. | DI-16H2 2CN | IG.AFD.59 |
| Analog Outputs | Option Card # & Mounting Location | Installation Guide |
|---|---|---|
| (8 Bit)...This option provides 2 signals for remote metering of any two of the drive’s “U1” monitors. Additive to the two standard analog outputs. Signal levels (fixed): 0 to 10 VDC (20 kOhm). | AO-08 3CN | IG.AFD.51 |
| Isolated (11 Bit + Sign)...This option provides 2 isolated signals for remote metering of any two of the drive’s U1 parameters. These are in addition to the two standard analog outputs. Signal levels (individually selectable): 0 to +/-10VDC (20kOhm), 0 to 20mADC (500Ohm max), 4 to 20mADC (500Ohm max). | AO-001 (formerly AO-12B2) 3CN | IG.AFD.52 |
| (11 Bit + Sign)...Provides 2 signals for remote metering of any two of the drive’s “U1” monitors. Additive to the two standard analog outputs. Signal levels (individually selectable): 0 to +/-10 VDC (20 kOhm). | AO-12 3CN | IG.AFD.51 |
| Digital Outputs | Option Card # & Mounting Location | Installation Guide |
|---|---|---|
| (2 Channels)...Provides 2 additional digital outputs for use in monitoring the status outputs of the drive. Signal levels: 2 channels, Form C, 250 VAC, 30 VDC, 1 A. | DO-02C 3CN | IG.AFD.57 |
| (8 Channels)...Provides 8 additional digital outputs for use in monitoring the status outputs of the drive. Signal levels: 2 channels of Form A, 250 VAC, 30 VDC, 1 A and 6 channels of PHC, 48 VDC, 50 mADC, Shared Common. | DO-08 3CN | IG.AFD.56 |
