| Category |
Specification |
| Protection |
Drive Overcurrent Trip |
- Software Current Limit: Calculated Value, 105% of motor rated to 200% of drive rated
- Hardware Current Limit: 105% of 3 sec. rating (158%-210%)
- Instantaneous Current Limit: 143% of 3 sec. rating (215%-287%)
|
| Line Transients |
Up to 6000 votls peak per IEEE C62.41-1991 |
| Control Logic Noise Immunity |
Showering arc transients up to 1500V peak |
| Power Ride-Thru |
15 milliseconds at full load |
| Logic Control Ride-Thru |
0.25 sec., drive not running |
| Ground Fault Trip |
Phase-to-ground on drive output |
| Short Circuit Trip |
Phase-to-phase on drive output |
| Agency Certification |
The drive is designed to meet the following specifications:
NFPA 70 – US National Electric Code
NEMA ICS 3.1 – Safety Standards for Construction and Guide for Selection,
Installation and Operation of Adjustable Speed Drive Systems.
NEMA 250 – Enclosures for Electrical Equipment
IEC 146 – International Electrical Code. |
| C-UL-US |
UL and cUL Listed to UL508C and CAN/CSA-C2.2 No. 14-M91 |
| CE |
Marked for all applicable European Directives
EMC Directive (89/336/EEC)
Emissions
EN 61800-3 Adjustable Speed electrical power drive systems Part 3
Immunity
EN 61800-3 Second Environment, Restricted Distribution
Low Voltage Directive (73/23/EEC)
EN 50178 Electronic Equipment for use in Power Installations |
| Environment |
Altitude |
1000 m (3300 ft.) max. without derating |
Surrounding Air Temperature without
Derating: |
- Open Type: 0 to 50° C (32 to 122° F)
- IP20: 0 to 50° C (32 to 122° F)
- NEMA Type 1: 0 to 40° C (32 to 104 ° F)
- IP56, NEMA Type 4X: 0 to 40 ° C (32 to 104 ° F)
Note: Frames 9 & 10 are rated 0 to 40 ° C (32 to 104 ° F) surrounding air. |
| Storage Temperature (all const.): |
-40 to 70° C (-40 to 158° F) |
| Relative Humidity: |
5 to 95% non-condensing |
| Shock: |
10G peak for 11 ms duration (+/- 1.0 ms) |
| Vibration: |
0.152 mm (0.006 in.) displacement, 1G peak, 5.5 Hz |
| Atmosphere |
Important: Frame 9 & up drives 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. |
| Category |
Specification |
| Electrical |
AC Input |
Voltage Tolerance: See for Full Power and Operating Range |
| Frequency Tolerance: 47-63 Hz |
Input Phases: Three-phase input provides full rating for all drives. Single-phase operation provides 50% of
rated current. |
| DC Input |
Voltage Tolerance: +/- 10% of Nominal Bus Voltage (above) |
| Displacement Power Factor: |
0.98 across speed range |
| Efficiency: |
97.5% at rated amps, nominal line volts. |
| Max. Short Circuit Current Rating: |
Maximum short circuit current rating to match specified fuse/circuit breaker capability.
≤ 200,000 Amps |
| Maximum Drive to Motor Power Ratio |
The drive to motor rating cannot exceed a 2:1 ratio |
| Control |
Method |
- Induction Motor: Ratings apply to all drives (refer to the Derating Guidelines). The drive can be supplied as 6 pulse or 12 pulse in a configured package. Indirect Self-Organized, Field-Oriented Control
- Brushless Motor: Current-regulated, sine-coded PWM with programmable carrier frequency
|
| Carrier Frequency |
Frames 0 - 4: Drive rating: 4 kHz, Settings: 2, 4, 8, 10 kHz
Frames 9 & up: 2 kHz |
| Output Voltage Range: |
0 to rated motor voltage |
| Output Frequency Range: |
0 – 320 Hz |
| Speed Control w/ feedback |
- 0.001% of base speed across 120:1 speed range
- 1000:1 operating range
- 300 rad/sec bandwidth
|
| Speed Control w/o feedback |
- 0.1% of base speed across 120:1 speed
range
- 120:1 operating range
- 50 rad/sec bandwidth
|
| Torque Regulation w/ feedack |
+/-5%, 2500 rad/sec bandwidth |
| Torque Regulation w/o feedback |
+/-10%, 600 rad/sec bandwidth |
| Selectable Motor Control: |
Field Oriented Control with and without a feedback device and permanent magnet motor control |
| Stop Modes: |
Multiple programmable stop modes including – Ramp, Coast and Current Limit |
| Accel/Decel |
Independently programmable accel and decel times adjustable from 0 to 6553.5 in 0.1 second
increments. |
| S-Curve Time |
Adjustable from 0.5 to 4.0 seconds |
| Intermittent Overload: |
110% Overload capability for up to 1 minute
150% Overload capability for up to 3 seconds |
| Current Limit Capability: |
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. |
| Category |
Specification |
| Feedback |
Encoder Inputs (2): |
Dual Channel Plus Marker, Isolated with differential transmitter Output (Line Drive) Incremental,
Dual Channel Quadrature type |
| Encoder Voltage Supply: |
5V DC or 12 V 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, Checksum
- Customer-I/O Plug (P1) - Hi Res: Allen-Bradley PN: S94262912 -or- 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 ± 300 mV
- Maximum Cable Length: 304.8 meters (1000 ft.)
|
| DriveLogix |
User Available Memory Base: |
1.5 megabytes |
| Battery: |
1769-BA |
| 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 |