Toshiba HX7 Low Voltage Standard Duty Specialty Drive
Toshiba Updated: 2007-07-17In some industrial applications, users need reliable and efficient adjustable speed drives that do not contribute significant harmonic distortion to the power grid. The HX7 meets this need. The HX7 is the newest addition to the Toshiba 7-Series family offering the latest technology and proven reliability.
- Patented 18 Pulse Design (US Patent 6396723 - JP Patent 2000-179543, Pending)
- Small Footprint
- Powerful, User-Friendly Operator Interface
- Variety of Communication Options
HX7 Standard Specifications
Voltage Class 460 V
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 960A
Dimensions 100" H x 30" W x 24" D 100" H x 42" W x 24" D 100" H x 76" W x 24" D
Power Requirements
Output Frequency 0 - 299 Hz
Main Circuit Three Phase 460 V Input Auto-Transformer 18-pulse design with Circuit Breaker, IGBT Output
Control Power DC Bus Control Power
Tolerance Voltage: ±10%; Frequency: ±2%
Control Specifications
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 Rotary Encoder integrated into EOI, 0 to 10 V, ±10 V, 4 to 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 Panel Operation: 0.01 Hz; Analog Input 10 to 12 bit A to D Converter: 0.1 Hz
Acceleration / Deceleration 0.1 to 6000 seconds
Speed Regulation Up to 0.1%; 60:1 Speed Range
Torque Regulation 10% Regulation; less than 3% Ripple from 50 to 100% Fange
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 to 20mA, (1) 0 to 10 V, (1) -10 to +10 V, (1) 1 to 10k potentiometer connection
Analog Outputs Two Programmable to 31 Functions
Discrete Inputs Eight Programmable to 67 Functions; Expandable to (N-Value)
Output Contacts Three Output Terminals, Programmable to 52 Functions; Form C Contacts Rated 250 V AC, 2 Amps Inductive
Signal Isolation Available 3-Channel Signal Isolation for AM/FM outputs and II terminal input, rated at 750 V
Control Board Communication Ports RS232 / 485 and TTL ports standard
Data Transmission Profibus, DeviceNet, Modbus RTU, Modbus+, Metasys, Ethernet (some devices are external)
Main Protective Functions Current Limit, Overcurrent, Overvoltage, Undervoltage, Load Side Short Circuit, Load Side Ground Fault, Armature Short; Overtorque, ASD Overload, Motor Overload, Heatsink Overheat; Open Output Phase, Loss of Feedback; CPU Error, Communications Error
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
Interface
LCD / EOI (Liquid Crystal Display / Electronic Operator Interface) 128 x 64 Pixels. Backlit LCD Display; Ability to display multiple parameters on one screen Keypad may be operated from an external power source Software is flash upgradable Includes multi-function rotary encoder
LED Indicators 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: Volts or %, Current display selectable: Amps or %.
EOI Communication Ports RS232 / 485 and TTL ports standard
Remote Mount Display Remote mountable up to 1000 ft
Construction
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 during shipment or installation
Color ANSI-61 Gray
Ambient Conditions
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 from corrosive gases, and/or explosive gases
Standards
Electrical Compliance NEC, ANSI
HX7/H7 Manual
HX7 Brochure
All Products Brochure
Related Manuals
Toshiba H7 Low Voltage Standard Duty Industrial Drive
Toshiba Q7 Low Voltage Variable Torque HVAC Drive
Toshiba G7 Low Voltage Severe Duty Industrial Drive
Toshiba S11 Low Voltage Standard Duty Micro Drive
Toshiba G9 Low Voltage Severe Duty Industrial Drive
Toshiba nC1 Low Voltage Standard Duty Micro Drive
Toshiba G3+ Low Voltage Severe Duty Specialty Drive
Toshiba AS1 Low Voltage Standard Duty Integrator Drive
Toshiba W7 Low Voltage Variable Torque Water/Wastewater Drive
Toshiba T300MVi Medium Voltage Standard Duty All Purpose Drive
Toshiba MTX NEMA 3R MV Severe Outdoor Drive
Hitachi SC-OPE 3H/3I Operator Interface and Networking Devices