Control Input:
3 Programmable Digital Inputs
1 Analog Input (Voltage or Current Selectable)
1 Analog Output (Current or Speed Selectable)
1 Programmable Output Relay
Control Terminal Inputs Galvanically Isolated to >2.5kV
Control Terminal Outputs Short-Circuit Proof
4 Selectable Preset Speeds
Skip Frequencies Selectable
Voltage & Current Input Resolution 10 bit plus sine
Analog Input Update Time < 8ms
Potentiometer Input Value > 500 ohms
Relay Output 250Volts AC / 30Volts DC @ 10 Amps
Display features:
Speed in RPM
Speed in Hz
Current in Amps
Speed Range in RPM + / - 30,000
Frequency + / - 500 Hz
Reliability:
Third Generation IGBT & Intelligent Power Modules
Single Side Surface Mount Technology
Minimum Interconnects and Component Variables
Design Optimised for Cool Running
Power Stage Designed in Co-Operation with Toshiba
Extensive In-House Test Procedures
Automatic Safe Shutdown for Comprehensive Drive Protection
Products Backed by 2 Year Warranty
Standards Conformity:
CE Marked for Low Voltage Directive
IEC 664-1 Insulation Coordination within Low Voltage Systems
UL 840 Insulation Coordination for Electrical Equipment
EN50081-2 EMC Generic Emissions Standard, Industrial Level
EN50082-2 EMC Generic Immunity Standard, Industrial Level
EN60529 IP20 NEMA 250 Enclosure Ingress Protection
Flammability Rating according to UL 94
Options available:
NEW Handheld Infrared Backlit LCD Remote Control Unit (PC Compatible)
NEW InfraRed Mouse (PC Compatible)
NEW Alphastore Windows® compatible software
Additional EMC Filter to EN 50081-2 and EN 50082-2 (Industrial)
Integrated Braking Resistor (Alphadrive Sizes 2, 3 and 4 only)
Additional option boards available for: PI Control, Pluggable Terminals, Dual Analogue Input, Local Control, Dual Relay Output and Positive Logic
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Key features
- Power output: Constant Torque or Fan/Pump selectable
- Drive Efficiency: Typically 95%
- Speed Regulation 1.0%
- Speed Range: 0 to 500Hz ( 0 to 30,000 rpm )
- Supply Phase Imbalance 3%
- Overload Rating: 150% for 60 seconds
- Maximum Ambient Temperature: 50°C
- Minimum Full Load Torque 3Hz
- Inverter Switching Frequency: Selectable 4kHz, 8kHz, 16kHz
- Enclosure Rating: IP21
- Silent Motor running (32kHz effective switching frequency)
- Mains Dip Ride Through
- Trench Gate IGBT Technology
- Auto Restart Function Available
- Skip Frequency: Selectable
- Spinning Start Function: Selectable
- Internal Brake Module (Size 2, 3 & 4 Only)
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