| MODEL RANGE |
500 to 1500 HP |
2000 to 3000 HP |
| Voltage Rating |
4160 VAC |
| Dimensions (H x W x D) |
107 x 168 x 63 in. |
110.75 x 237.5 x 70 in. |
| Weight |
15,000 lbs. |
24,500 lbs. |
| Current Rating (A): |
62 |
124 |
186 |
248 |
310 |
372 |
| Nominal HP** (4160 V) |
500 |
1000 |
1500 |
2000 |
2500 |
3000 |
| POWER REQUIREMENTS |
| Input Tolerance |
Voltage: ±10%; Frequency: ±5% |
| Main Circuit |
Three-Phase 4160 V; Integrated 36-Pulse Copper-Wound Isolation Transformer; IGBT Output |
| Control Circuit |
Integral to Main Transformer; Includes 120V & 460V |
| Output Frequency |
0 to 90 Hz |
| CONTROL SPECIFICATIONS INPUT |
| Control Method |
Five-Level Pulse Width Modulation (PWM) Output Control with Neutral-Point Clamping (NPC) |
| V/Hz Control |
V/Hz, Sensorless Vector Control, Variable Torque, Closed-Loop Vector Control, & Constant Torque (Optional) |
| PWM Carrier Frequency |
Fixed at 2 kHz |
| Frequency Setting |
4 to 20 mA, 0 to 10 VDC Serial Communication Input, & Rotary Encoder Integrated into EOI |
| Frequency Precision |
Analog Input: ±0.5% of Maximum Output Frequency; Digital Input: 0.01% of Maximum Output Frequency |
| Speed Regulation |
Open Loop: Up to 0.5%, 60:1 Speed Range; Closed Loop: Up to 0.1%, 1000:1 Speed Range |
| Main Protective Functions |
Current Limit, Overcurrent, Overload, Undervoltage, Overvoltage, Ground Fault, & CPU Error |
| Overload Current Rating |
100% Continuous; 115% for One Minute Every 20 minutes |
| CONTROL INTERFACE |
| Digital Input |
Eight Discrete Input Terminals with Programmable Functions |
| Digital Output |
Six Available Digital Programmable Outputs (One Used Internal to Drive) |
| Analog Input |
Two Selectable Currents (0/4 to 20 mA) or Voltage (0 to 10 VDC) Input Signals |
| Analog Output |
Eight Selectable Currents (0/4 to 20 mA) or Voltage (0 to 10 VDC) Output Signals with Programmable Function |
| Communication Ports |
Profibus, Modbus RTU, Modbus, TCP/IP, TOSLINE-S20, & DeviceNet |
| SAFETY FEATURES |
Sandard Pad-Lockable Input Fuse Disconnect Switch with Vacuum Contactor & Interlocked Doors |
| ELECTRONIC OPERATOR INTERFACE (EOI) |
| Display |
6-Line x 20-Character Graphical Full-English LCD Back-Lit Display for Programming, Monitoring, & Diagnostics |
| LED Indicators |
Run (Red)/Stop (Green), Hand (Green), & DC Bus Charge Indicator (Red) |
| Keys |
Local/Remote, ESC, Run, & Stop/Reset |
| Monitoring |
Frequency Command Screen; Multiple Parameters Displayed: Output Current, DC Voltage, Output Voltage, Run Time, Motor Load, Output Power, Motor kWH, Motor kVAH, & On-Time Control Power |
| CONSTRUCTION |
| Enclosure |
White; NEMA 3R; Free-Standing; Front-Access Only |
| Power Cables |
Back/Side/Bottom Access for Input/Motor Cables |
| Cooling |
Forced-Air Cooled for Inverter; Convection-Cooled for Transformer |
| Standards & Compliances |
NEC, NEMA, UL, ULC, ANSI, & American Recovery & Reinvestment Act Compliant |
| AMBIENT CONDITIONS |
| Ambient Temperature |
-25 to 50°C |
| Altitude |
3281 ft (1000 m) Above Sea Level (Up to 14,764 ft (4500 m) Option Available) |
| Humidity |
95% Maximum (Non-Condensing) |
| Installation |
Outdoor |
| |
*Typical HP Rating of a 4-Pole Motor. Contact Factory for Applications on Constant Torque Loads. |
