YASKAWA P1000 Technical Manual page 404

A.2 Drive Specifications
Item
Momentary Power Loss
Ride-Thru
Heatsink Overheat Protection Thermistor
Braking Resistor Overheat
Protection
Protection
Functions
Stall Prevention
Ground Protection
DC Bus Charge LED
Area of Use
Ambient Temperature
Humidity
Storage Temperature
Environment
Altitude
Vibration/Shock
Safety Standard
Protection Design
<1> The accuracy of these values depends on motor characteristics, ambient conditions, and drive settings. Specifications may vary with different motors
and with changing motor temperature. Contact Yaskawa for consultation.
<2> Disable Stall Prevention during deceleration (L3-04 = 0) when using a regenerative converter, a regenerative unit, a braking resistor or the Braking
Resistor Unit. The default setting for the Stall Prevention function will interfere with the braking resistor.
<3> Instantaneous average deceleration torque refers to the torque required to decelerate the motor (uncoupled from the load) from the rated motor speed
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.
<8> Ground protection cannot be provided when the impedance of the ground fault path is too low, or when the drive is powered up while a ground
fault is present at the output.
<9> Models 4A0930 and 4A1200 are rated at 5.9 m/s
<10> Removing the top protective cover or bottom conduit bracket from an IP20/NEMA Type 1 enclosure drive voids NEMA Type 1 protection while
maintaining IP20 conformity. This is applicable to models 2A0004 to 2A0211, 4A0002 to 4A0165, and 5A0003 to 5A0242.
404
Immediately stop after 15 ms or longer power loss
Continuous operation during power loss than 2 s (standard)
Overheat input signal for braking resistor (Optional ERF-type, 3% ED)
Stall Prevention is available during acceleration, deceleration, and during run.
<8>
Electronic circuit protection
Remains lit until DC bus voltage falls below 50 V
Indoors
-10 to +40 °C (IP20/NEMA Type 1 enclosure), -10 to +50 °C (IP00/Open Type enclosure)
95 RH% or less (no condensation)
-20 to +60 °C (short-term temperature during transportation)
Up to 1000 meters without derating, up to 3000 m with output current and voltage derating.
Altitude Derating on page 429
<9>
2
10 to 20 Hz: 9.8 m/s
2
20 to 55 Hz: 5.9 m/s (2A0004 to 2A0211, 4A0002 to 4A0165, and 5A0003 to 5A0099)
2
2.0 m/s (2A0250 to 2A0415, 4A0208 to 4A1200, and 5A0125 to 5A0242)
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
IP00/Open Type enclosure, IP20/NEMA Type 1 enclosure
2
.
Specification
<6>
.
<7>
for details.
<10>
YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual
Refer to