|
Specifications current as of 7/2006
| Frame 3B | Frames 3A & 3B | |||
| 400V | 480V | 600V | 690V | |
| AC Input Overvoltage Trip | 528V | 528V | 760V | 760V |
| AC Input Undervoltage Trip | 340V | 340V | 340V | 340V |
| Bus Overvoltage Trip | 815V | 815V | 1168V | 1168V |
| Bus Undervoltage Shutoff | 300V | 300V | 300V | 300V |
| Nominal Bus Voltage | 600V | 700V | 900V | 1000V |
| Heatsink Thermistor | Monitored by microprocessor overtemp trip |
|||
| Drive Overcurrent Trip | ||||
Software Overcurrent Trip |
200% of rated current (Typical) |
|||
Hardware Overcurrent Trip |
220-300% of rated current (depending on drive rating) |
|||
| Line Transients | Up to 6000 volts peak per IEEE C62.41-1991 |
|||
| Control Logic Noise Immunity | Showering Arc transients up to 1550V peak |
|||
| Logic Control Ride Thru | ||||
Vector Contol |
0.5 Seconds minimum, 2 seconds typical |
|||
700S Phase II Control |
0.25 seconds, drive not running |
|||
| Ground Fault Trip | Phase to ground on drive output |
|||
| Short Circuit Trip | Phase to phase on drive output |
|||
| Environment | Altitude | 1000 m (3300 ft) max. without derating |
| Max Surrounding Air Temperature without Derating (NEMA Type 1, IP21) | 0 to 40°C (32 to 104°F) | |
| Storage Temperature | –40 to 85°C (–40 to 185°F) | |
| Atmosphere | Important: Drive must not be installed in an area where the ambient atmosphere contains volatile or corrosive gas, vapors or dust. If the drive is not going to be installed for a period of time, it must be stored in an area where it will not be exposed to a corrosive atmosphere. | |
| Relative Humidity | 5 to 95% non-condensing | |
| Shock | 10G peak for 11ms duration (+/- 1.0 ms) | |
| Vibration | 0.152 mm (0.006in.) displacement, 1G peak, 5.5hz | |
| Electrical | Voltage Tolerance | |
| Vector Control | For full power and operating range, see the PowerFlex 700 Adjustable Frequency AC Drive — Series B User Manual (Publication No. 20B-UM002…), Appendix C. | |
| 700S Phase II Control | For full power and operating range, see the PowerFlex 700S High Performance AC Drive — Phase II Control User Manual (Publication No. 20D-UM006…), Appendix C. | |
| Frequency Tolerance | 27 - 93 hz | |
| Input Phases | Three-phase input provides full rating for all drives. Single-phase operation provides 50% of rated current | |
| Displacement Power Factor | 0.98 across entire speed range | |
| Efficiency | 97.5% at rated amps, nominal line volts | |
| Maximum short circuit current rating | To match specified circuit breaker capability ≤ 200,000 Amps |
|
| Actual short circuit rating | Determined by AIC rating of installed circuit breaker | |
| Motor Lead Lengths | 76 meters (250 feet) total | |
| Control | Method | Sine coded PWM with programmable carrier frequency. Ratings apply to all drives (refer to the Derating Guidelines in the PowerFlex Reference Manual). |
| Carrier Frequency | 2 or 4 khz. Drive rating based on 4 khz | |
| Output Voltage Range | 0 to rated motor voltage | |
| Output Frequency Range | ||
| Vector Control | 0 to 420 hz | |
| 700S Phase II Control | 0 to 350 hz | |
| Frequency Accuracy (Vector Control Only) | ||
| Digital Input | Within ± 0.01% of set output frequency. | |
| Analog Input | Within ± 0.4% of maximum output frequency. | |
| Frequency Control (Vector Control Only) | ||
| Speed Regulation - w/Slip Compensation (Volts per Hertz Mode) | 0.5% of base speed across 40:1 speed range 40:1 operating range 10 rad/sec bandwidth |
|
| Speed Regulation - w/Slip Compensation (Sensorless Vector Mode) | 0.5% of base speed across 80:1 speed range 80:1 operating range 20 rad/sec bandwidth |
|
| Speed Regulation - w/Feedback (Sensorless Vector Mode) | 0.1% of base speed across 80:1 speed range 80:1 operating range 20 rad/sec bandwidth |
|
| Speed Control | ||
| Vector Control | Speed Regulation - without feedback (Vector Control Mode) 0.1% of base speed across 120:1 speed range 120:1 operating range 50 rad/sec bandwidth Speed Regulation - with feedback (Vector Control Mode) 0.001% of base speed across 120:1 speed range 1000:1 operating range 250 rad/sec bandwidth |
|
| 700S Phase II Control | Speed Regulation - without feedback 0.1% of base speed across 120:1 speed range 120:1 operating range 50 rad/sec bandwidth Speed Regulation - with feedback 0.001% of base speed across 120:1 speed range 1000:1 operating range 740 rad/sec bandwidth |
|
| Torque Regulation | ||
| Vector Control | Torque regulation without Feedback; ± 5%, 600 rad/sec bandwidth Torque regulation with Feedback; ± 2%, 2500 rad/sec bandwidth |
|
| 700S Phase II Control | Torque regulation without Feedback; ± 10%, 600 rad/sec bandwidth Torque regulation with Feedback; ± 5%, 4400 rad/sec bandwidth |
|
| Selectable Motor Control | ||
| Vector Control | Sensorless Vector with full tuning. Standard V/Hz with full custom capability and Vector Control with Force Technology (with and without feedback). | |
| 700S Phase II Control | Vector Control with Force Technology (with and without feedback), V/Hz Control, and permanent magnet motor control. | |
| Stop Modes | ||
| Vector Control | Multiple programmable stop modes including Ramp, Coast, DC-Brake, Ramp-to-Hold, and S-curve. | |
| 700S Phase II Control | Multiple programmable stop modes including Ramp, Coast, and Current Limit. | |
| Accel / Decel | ||
| Vector Control | Two independently programmable accel and decel times. Each time may be programmed from 0-3600 seconds in 0.1 second increments. | |
| 700S Phase II Control | Independently programmable accel and decel times, adjustable from 0-6553.5 seconds in 0.01 second increments. | |
| Intermittent Overload | 110% Overload capability for up to 1 minute 150% Overload capability for up to 3 seconds |
|
| Current Limit Capability | ||
| Vector Control | Proactive Current Limit programmable from 20 to 160% of rated output current. Independently programmable proportional and integral gain. | |
| 700S Phase II Control | Independent Motoring and Regenerative Power Limits programmable to 800% of rated output current. | |
| Electronic Motor Overload Protection | Class 10 protection with speed sensitive response. Investigated by U.L. to comply with N.E.C. Article 430. U.L. File E59272, volume 12. | |
| Encoder (Vector Control Only) |
Type | Incremental, dual channel |
| Supply | 12V or 5V, 250 mA. 12V or 5V, 10 mA minimum inputs isolated with differential transmitter, 250 kHz maximum. | |
| Quadrature | 90°, ± 27° at 25°C | |
| Duty Cycle | 50%, ± 10% | |
| Requirements | Encoders must be line driver type, quadrature (dual channel) or pulse
(single channel), 8-15V DC output (3.5-6V DC for 5V encoder), single-ended or differential, and capable of supplying a minimum of 10 mA per channel. Maximum input frequency is 250 kHz. The Encoder Interface Board accepts 12V DC or 5V DC square-wave with a minimum high state of 7.0V DC (12 volt encoder) or 3.1V DC (5 volt encoder). Maximum low state voltage is 0.4V DC. |
|
| Feedback (700S Phase II Control Only) |
Encoder Input | Dual Channel Plus Marker, Isolated with differential transmitter Output (Line Drive) Incremental, Dual Channel Quadrature type |
| Encoder Voltage Supply | 5V DC or 12V DC (5V DC requires an external power supply), 320 mA/channel |
|
| Maximum Input Frequency | 400 kHz | |
| Stegmann Hi-Resolution Option | ||
| Encoder Voltage Supply | 11.5V DC @ 130 mA | |
| Hi-Resolution Feedback | Sine/Cosine 1V P-P Offset 2.5 | |
| Maximum Cable Length | 182 m (600 ft.) | |
| RS-485 Interface | Hi-Resolution Feedback Option card obtains the following information via the Hiperface RS-485 interface shortly after power-up: Address, Command Number, Mode, Number of Turns, Number of Sine/Cos cycles, and Checksum. | |
| Customer-I/O Plug (P1) - Hi Res | Allen-Bradley PN: S94262912 Weidmuller PN: BL3.50/90/12BK |
|
| Resolver Option | ||
| Excitation Frequency | 2400 Hz | |
| Excitation Voltage | 4.25-26 Vrms | |
| Operating Frequency Range | 1-10 kHz | |
| Resolver Feedback Voltage | 2V ± 300mV | |
| Maximum Cable Length | 304.8 m (1000 ft.) | |
| DriveLogix (700S Phase II Control Only) |
User Available Memory Base | 1.5 megabytes |
| Battery | 1756-BA1 (Allen-Bradley P/N 94194801) 0.59g lithium | |
| Serial Cable | 1761-CBLPM02 to 1761-NET-AIC 1761-CBLPA00 to 1761-NET-AIC 1756-CP3 directly to controller 1747-CP3 directly to controller Category 3 (2) |
|
| Compact I/O Connection | Up to (30) modules | |
| Cable | 20D-DL2-CL3 20D-DL2-CR3 |
|