Item
Specification
Protection
Functions
Momentary Power Loss
Ride-Thru
Immediately stop after 15 ms or longer power loss
.
Continuous operation during power loss than 2 s (standard)
Heatsink Overheat Protection
Thermistor
Braking Resistor Overheat
Protection
Overheat input signal for braking resistor (Optional ERF-type, 3% ED)
Stall Prevention
Stall Prevention is available during acceleration, deceleration, and during run.
Ground Protection
DC Bus Charge LED
Remains lit until DC bus voltage falls below 50 V
Environment
Area of Use
Indoors
Ambient Temperature
-10 to +40 °C (IP20/NEMA 1, UL Type 1 enclosure), -10 to +50 °C (IP00/Open Type enclosure)
Humidity
95 RH% or less (no condensation)
Storage Temperature
-20 to +60 °C (short-term temperature during transportation)
Altitude
Up to 1000 meters without derating, up to 3000 m with output current and voltage derating.
Vibration/Shock
10 to 20 Hz: 9.8 m/s
20 to 55 Hz: 5.9 m/s
2
(2A0004 to 2A0211, 4A0002 to 4A0165, and 5A0003 to 5A0099)
2.0 m/s
2
(2A0250 to 2A0415, 4A0208 to 4A1200, and 5A0125 to 5A0242)
Safety Standard
UL 508C (Power Conversion), UL/cUL listed, CSA 22.2 No. 14-05 (Industrial Control Equipment),
CE marked, RoHS compliant, EN 61800-5-1 (LVD), EN 61800-3 (EMC), IEC60529
Protection Design
IP00/Open Type enclosure, IP20/NEMA 1, UL Type 1 enclosure
and with changing motor temperature. Contact Yaskawa for consultation.
down to zero in the shortest time.
<4> Actual specifications may vary depending on motor characteristics.
<5> Overload protection may be triggered when operating with 150% of the rated output current if the output frequency is less than 6 Hz.
<6> May be shorter due to load conditions and motor speed.
<7> A separate Momentary Power Loss Ride-Thru Unit is required for models 2A0004 to 2A0056 and 4A0002 to 4A0031 if the application needs to
continue running for up to 2 seconds during a momentary power loss.
fault is present at the output.
<9> Models 4A0930 and 4A1200 are rated at 5.9 m/s
i.7 Drive Specifications
86
YASKAWA TOEP YAIP1W 02E YASKAWA AC Drive - iQpump1000 Installation & Start-up Guide
Содержание CIMR-PW*A Series
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