| Voltage Class |
460V |
| Maximum HP |
60 |
75 |
100 |
125 |
150 |
200 |
250 |
300 |
400 |
500 |
600 |
700 |
800 |
| Drive Rating (A) |
77 |
96 |
124 |
156 |
190 |
240 |
302 |
370 |
480 |
628 |
753 |
879 |
1004 |
| Dimensions |
100"H x 30"W x 24"D |
100"H x 42"W x 24"D |
Consult Factory |
| Output Frequency |
0 - 400 Hz |
| Main Circuit |
Three Phase 460V input auto-transformer 18 pulse design with
circuit breaker, IGBT output. |
| Control Power |
DC bus control power |
| Tolerance |
Voltage: +/-10% Frequency: +/-2% |
| Control Method |
Sine Wave PWM System - Flux Field Current Vector Control |
| V/Hz Control |
Constant Torque, Variable Torque, Open Loop Vector, Auto or
Manual Torque Boost, 5 point V/Hz custom curves |
| Overload Rating |
120% for 60 seconds, 100% continuous. |
| Frequency Setting |
Encoder Potentiometer integrated into EOI, 0-10V, +/-10V,
4-20mA, Binary Input, Motorized Potentiometer Input |
| Frequency Precision |
Analog Input: +/-0.2% of maximum output frequency. Digital
Input: +/-0.01% of maximum output frequency |
| Frequency Resolution |
0.01 Hz - Operation Panel. 0.1 Hz - Analog Input. 10-12 bit
A-D converter |
| Acceleration./Deceleration |
0.1~6000 seconds |
| Speed Regulation |
Up to 0.1%, 60:1 speed range |
| Torque Regulation |
10%; less than 3% ripple from 50 to 100% range |
| Set Point Control (PID) |
Proportional Gain, Integral Gain, Feedback Settings
Upper/Lower Deviation Limits, Feedback Source Delay Filter, Feedback Settings
Differential Gain |
| Analog Inputs |
Four programmable: (1) 4-20mA, (1) 0-10V, (1) -10 to +10V,
(1) 1 to 10kOHM potentiometer connection |
| Analog Outputs |
Two programmable to 31 functions |
| Digital Inputs |
Eight programmable to 67 functions |
| Output Contacts |
Three output terminals, programmable to 52 functions. Form
C contacts rated 250V AC, 2 amps inductive |
| Signal Isolation |
Available (3) channel signal isolation for AM/FM outputs and
II terminal input, rated at 750V |
| Control Board Communication Ports |
RS232 / 485 TTL Ports standard |
| Data Transmission |
Profibus, Devicenet, Modbus RTU, Modbus+, Metysys, TCP/IP
Ethernet. (Some devices are external) |
| Main Protective Functions |
Current limit, overcurrent, overvoltage, undervoltage,
overtorque, load side short circuit, load side ground fault, heatsink overheat,
ASD overload, motor overload, armature short, CPU error, open output phase,
communications error, loss of feedback |
| Soft Stall |
Automatic load reduction control during overload |
| Retry |
Can automatically clear fault upon trip. Programmable to 10
tries, with up to 10 seconds between tries. |
| Restart |
Restart into a rotating motor |
| LCD EOI (Liquid Crystal) Display / Electronic Operator Interface
|
4 lines x 20 characters. Backlit LCD Display. Ability
to display multiple parameters on one screen. Keypad may be operated from
an external power source. Software is flash upgradeable. Includes multi-function
rotary encoder. |
| LED Indications |
Run (Red) / Stop (Green), Remote / Local (Green), DC bus
charge indication (red) |
| Keys |
Local /Remote, Monitor / Program, Run, Enter, ESC, Stop /
Reset, Up, Down |
| Monitoring |
Main display shows two monitored items continuously, or scrolls
up to 40 items. |
| Selectable Display Units |
User selectable and configurable, along with scaling
factor multiplier. Voltage display selectable: Amps or %. Current display
selectable: Amps or %. |
| EOI Communication Ports |
RS232/485 and TTL Ports Standard |
| Remote Mount Display |
Remote mountable up to 1000' |
| Enclosure |
NEMA 1, IP20, Gasketed and Filtered |
| Panel Construction |
Free standing, front maintenance type, top or bottom access
for motor and power cables |
| Cooling |
Forced air cooled. Top-mounted fans may be removed for movement
during shipment or installation. |
| Color |
ANSI-61 Gray |
| Ambient Temperature |
0 - 40°C, 32 - 104°F |
| Humidity |
Max. 95% (non-condensing) |
| Altitude |
1000 m (3300 ft) above sea level or less |
| Installation |
Indoor, No direct sunlight, protect for corrosive gases, explosive
gases |
| Electrical Performance |
NEC, ANSI |
