Technical Specifications
Input Ratings
| Supply Voltage | 100 – 115V ± 10%
200 – 240V ± 10%
380 – 480V ± 10% |
| Supply Frequency | 48 – 62Hz |
| Displacement Power Factor | > 0.98 |
| Phase Imbalance | 3% Maximum allowed |
| Inrush Current | < rated current |
| Power Cycles | 120 per hour maximum, evenly spaced |
Output Ratings
| Output Power | 110V 1 Ph Input: 0.5–1.5HP (230V 3 Ph Output)
230V 1 Ph Input: 0.37–4kW (0.5–5HP)
230V 3 Ph Input: 0.37–18.5kW (0.5–25HP)
400V 3 Ph Input: 0.75–37kW (1–50HP)
460V 3 Ph Input: 1–30HP |
| Overload Capacity | 150% for 60 Seconds
175% for 2.5 seconds |
| Output Frequency | 0 – 500Hz, 0.1Hz resolution |
| Typical Efficiency | > 98% |
Ambient Conditions
| Temperature | Storage: -40 to 60°C
Operating: -20 to 50°C |
| Altitude | Up to 1000m ASL without derating
Up to 2000m maximum UL approved
Up to 4000m maximum (non UL) |
| Humidity | 95% Max, non condensing |
| Vibration | Conforms to EN61800-5-1 |
Enclosure
| Ingress Protection | IP20, IP66 |
Programming
| Keypad | Built-in keypad as standard
Optional remote mountable keypad |
| Display | 7 Segment LED |
| PC | OptiTools Studio |
Control Specification
| Control Method | Sensorless Vector Speed Control
PM Vector Control
BLDC Control
Synchronous Reluctance |
| PWM Frequency | 4 – 32kHz Effective |
| Stopping Mode | Ramp to stop: User Adjustable 0.1 – 600 secs
Coast to stop |
| Braking | Motor Flux Braking
Built-in braking transistor (not frame size 1) |
| Skip Frequency | Single point, user adjustable |
| Setpoint Control | Analog Signal | 0 to 10 Volts
10 to 0 Volts
0 to 20mA
20 to 0mA
4 to 20mA
20 to 4mA |
| Digital | Motorised Potentiometer (Keypad)
Modbus RTU
CANopen |
Fieldbus
| Built in | CANopen | 125–1000 kbps |
| Modbus RTU | 9.6–115.2 kbps selectable |
I/O Specification
| Power Supply | 24 Volt DC, 100mA, Short Circuit Protected
10 Volt DC, 10mA for Potentiometer |
| Programmable Inputs | 4 Total
2 Digital
2 Analog / Digital Selectable |
| Digital Inputs | 8 – 30 Volt DC, internal or external supply
Response time < 4ms |
| Analog Inputs | Resolution: 12 bits
Response time: < 4ms
Accuracy: ± 2% full scale
Parameter adjustable scaling and offset |
| Programmable Outputs | 2 Total
1 Analog / Digital
1 Relay |
| Relay Outputs | Maximum Voltage: 250 VAC, 30 VDC
Switching Current Capacity : 6A AC, 5A DC |
| Analog Outputs | 0 to 10 Volt |
Application Features
| PI Control | Internal PI Controller
Standby / Sleep Function |
| Fire Mode | Bidirectional
Selectable Speed Setpoint (Fixed / PI / Analog / Fieldbus) |
Maintenance & Diagnostics
| Fault Memory | Last 4 Trips stored with time stamp |
| Data Logging | Logging of data prior to trip for diagnostic purposes:
Output Current
Drive Temperature
DC Bus Voltage |
| Monitoring | Hours Run Meter |
Standards
| Low Voltage Directive | Adjustable speed electrical power drive systems.
EMC requirements |
| EMC Directive | 2014/30/EU
Cat C1 according to EN61800-3:2004 |
| Machinery Directive | 2006/42/EC |
| Conformance | CE, UL, RCM |
| Environmental Class | 3C3/3S3 conformal coated PCBs |
Connection Diagram
| Terminal | Function |
|
| A | Protective Earth (PE) Connection |
| B | Incoming Power Connection |
| C | Fuse / Circuit Breaker Selection |
| D | Optional Input Choke |
| E | Optional External EMC Filter |
| F | Internal Disconnect / Isolator |
| G | Optional Brake Resistor |
| H | Motor Connection |
| I | Analog Output |
| J | Relay Output |
| K | Using the REV/0/FWD Selector Switch (Switched Version Only) |
| L | Analog Inputs |
| M | Digital Inputs |