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7
Desing Specifications
• Programmable carrier frequency to 16KHz
• Full rated torque down to zero speed
• Automatic tuning to motor with manual override
• Motor shaft orientation to encoder marker or switch closure
• Process follow: ±10vdc, ±5vdc, 0-5vdc, 0-10vdc, 4-20mA,
digital via keypad or optional RS-232, RS-485 serial
communication
• Programmable linear or S curve acceleration/deceleration
• 15 Selectable preset speeds
• Dynamic braking (optional 20 Hp+)
• Fault trip output for customer use
• Buffered encoder output
• 9 Opto-isolated inputs and 4 programmable opto outputs
• 2 Programmable analog inputs and 2 analog meter outputs
• NEMA 1 enclosure standard 1-800 Hp “E, EO” models
• NEMA 4X enclosure standard 1-15 Hp “W” models
• PID Setpoint Control
• UL/cUL Listed
Environmental and
Operating Conditions
• Input voltage - 1 or 3 phase 200-240
VAC±10%, 3 phase 380-480 VAC ±10%, 3 phase 550-600
VAC ± 10%
• Input frequency - 50 or 60Hz ±5%
• Service factor - 1.0
• Duty - continuous
• Humidity - 90% max RH non-condensing
• Altitude - 3300 feet max without derate
Operator Keypad
• Digital speed control
• Forward command
• Reverse command
• Stop command
• Jog speed
• Display 32 character alpha-numeric
• Local/Remote key
• Remote mount to 100 feet
• Membrane keys with tactile feel
• NEMA 4X enclosure when panel mounted
Protective Features
• Programmable auto or manual restart at momentary
power loss
• Programmable security lockout
• DC bus charge indicator
• Motor overspeed
• Adjustable current limit
• Isolated control circuitry
• Digital display for faults:
- Overtemperature
- Overvoltage
- Undervoltage
- Overload
- Overcurrent
- Ground fault
- Heatsink thermal
- External trip
Output Overload 150% for 60 seconds, 170-200% for 3 seconds constant torque
Ratings Capacity 115% for 60 seconds for variable torque
Frequency 0-500Hz
Voltage 0-Maximum Input Voltage (RMS)
Input Frequency 50 Hz 60 Hz
Ratings Voltage 180-230 VAC 340-457 VAC 180-264 VAC 340-528 VAC 495-660 VAC
Phase Three Phase or Single Phase with derate
Control Impedance 1% minimum required for sizes C2, F, G, G2; 3% minimum for sizes A, B, D and E
Spec Method Sinewave Carrier Input, PWM Output, closed loop vector control
Speed Setting ±5vdc, 0-5vdc, ±10vdc, 0-10vdc, 4-20mA, Digital via Keypad, RS-232, RS-485, DeviceNet, ModBus Plus, ProfiBus
Accel/Decel 0-3600 Seconds linear or S-curve to maximum speed
Dynamic Braking 20% Min on E,W models, EO models require optional external assemblies
Motor Matching Automatic tuning to motor with manual override
Motor Type Incremental encoder coupled to motor shaft
Feedback Lines/Rev Selectable 60-15000, 1024 standard
Signal Output 2 channel in quadrature, 5vdc, differential
Marker Pulse Required for position orientation
Power Input 5vdc, 300mA maximum
Max. Frequency 1 MHz at input to vector control
Positioning Buffered pulse train output for position loop controller (A & B in quadrature)
LCD Setup Parameter values for setup and review
Display Running Motor RPM, output current, output voltage, local remote control, Fwd/Rev
Faults Separate message for each trip, last 31 retained in memory
Diagnostics Review of setup and operating parameters
Ambient Temperature 0-40 Deg C for UL listing
Conditions Cooling Forced air included when required
Altitude 0-3300 feet without derate
Humidity 0-90% Max RH non-condensing for NEMA 1; 100% condensing for NEMA 4X
Series 18H Vector Drive
(16 Seiten)
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