Yaskawa AC Drive P1000 Bypass Technical Manual - Manual (Page 228)

Item Specification
Protection
Functions
Momentary Power Loss
Ride-Thru
Immediately stop after 15 ms or longer power loss <6> .
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 Electronic circuit protection <7>
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
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. Refer to Altitude
Derating on page 232 for details.
Vibration/Shock
10 to 20 Hz: 9.8 m/s 2
20 to 55 Hz: 5.9 m/s 2 (2A0004 to 2A0211 and 4A0002 to 4A0165)
2.0 m/s 2 (2A0250 to 2A0415 and 4A0208 to 4A0675)
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
<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> 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.
A.2 Drive Specifications
228 YASKAWA SIEP YAIP1B 01A YASKAWA AC Drive – P1000 Bypass Technical Manual