Specifications

Chapter 9: Specifications
Firmware – S2011 and S3012
Revision: 1 (9/98) 73 © Saftronics, Inc.
Table 24 400 V Class Specifications (FP5/GP5)
Models
FP5/GP5
40P4 40P7 41P5 42P2 43P7 44P0 45P5 47P5 4011 4015
Maximum Applicable Motor
Output *(kW)
0.55 1.1 1.5 2.2 3.7 4.0 5.5 7.5 11 15
Inverter Capacity (kVA) 1.4 2.6 3.7 4.7 6.1 8.4 11 14 21 26
Rated Output Current (A) 1.8 3.4 4.8 6.2 8 11 14 18 27 34
Maximum Output Voltage 3-Phase 380/400/415/440/460 V (Proportional to input voltage)
Output
Characteristics
Rated Output Frequency Up to 400 Hz available by programming
Rated Input Voltage and
Frequency
3-Phase 380/400/415/440/460 V 50/60 Hz
Allowable Voltage
Fluctuation
+ 10%, − 15%
Power
Supply
Allowable Frequency
Fluctuation
± 5%
Control Method Sine wave PWM
Frequency Control Range 0.1 to 400 Hz
Digital Command: ± 0.01% (− 10°C to + 40°C)
Frequency Accuracy
Analog Command: ± 0.1% (25°C ± 10°C)
Digital Operator reference: 0.1 Hz
Frequency Resolution
Analog reference: 0.1 Hz
Output Frequency
Resolution
0.1 Hz
Overload Capacity 150% of rated output current for 1 minute
Frequency Setting Signal
0 to + 10 V (20kΩ), 4 to 20 mA (250Ω)
Accel/Decel Time 0.0 to 3600 seconds (Accel/decel time setting independently)
Braking Torque Approximately 20% (Approximately 125% with Braking Resistor)
Control Characteristics
Number of V/f Patterns 15 preset V/f patterns, 1 custom V/f with voltage limit, 1 custom without voltage limit
Motor Overload
Protection
Protected by electronic Thermal Overload Relay
Instantaneous
Overcurrent
Motor coasts to a stop at approximately 200% of Inverter rated current.
Overload Motor coasts to a stop after 1 minute at 150% of rated output current.
Overvoltage Motor coasts to a stop if converter output voltage exceeds 820 V.
Undervoltage Motor coasts to a stop if converter output voltage drops to 380 V or below.
Momentary Power Loss
Immediately stop by 15 ms and above momentary power loss. (Factory setting)
Continuous operation during power loss less than 2 seconds is equipped as standard.
Heatsink Overheat Protected by thermistor.
Stall Prevention Stall Prevention during accel/decel and constant speed operation.
Ground Fault Protected by electronic circuit.
Protective Functions
Power Charge Indication Charge LED stays ON until bus voltage drops below 50 V.
Ambient Temperature
− 10°C to + 40°C (Enclosed wall-mounted type)
− 10°C to + 45°C (Open chassis type)
Humidity 90% RH or less
Storage Temperature −20°C to + 60°C
Locatioan Indoor (protected from corrosive gases and dust)
Elevation 1000 meters or less
Environment
Vibration 9.81m/s
2
(1G) at 10 to less than 20 Hz, up to 1.96m/s
2
(0.2G) at 20 to 50 Hz.
∗Based on a Saftronics standard 4-pole motor for maximum applicable motor output.
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