Item Specification
Environment
Storage/Installation
Area
Indoors
Ambient
Temperature
IP20/NEMA Type 1 enclosure: -10 °C to +40 °C
IP20/IP00 Open-Chassis enclosure: -10 °C to +50 °C
Finless Type: IP20 enclosure: -10 °C to +50 °C
Humidity 95% RH or less with no condensation
Storage Temperature -20 to +60 °C allowed for short-term transport of the product
Altitude
Up to 1000 meters without derating; up to 3000 meters with output
current and voltage derating.
Shock, Impact
10 to 20 Hz: 9.8 m/s
2
20 to 55 Hz: 5.9 m/s
2
Surrounding Area
Install the drive in an area free from:
• oil mist and dust
• metal shavings, oil, water or other foreign materials
• radioactive materials
• combustible materials
• harmful gases and liquids
• excessive vibration
•
chlorides
• direct sunlight
Orientation Install the drive vertically to maintain maximum cooling effects
Standards
• UL508C
• IEC/EN 61800-3, IEC/EN 61800-5-1
Protective Enclosure
IP20/Open-Chassis
IP20/NEMA Type 1
<5>
Cooling Method
BA0001 to BA0006: self-cooled
BA0010: cooling fan
2A0001 to 2A0004: self-cooled
2A0006 to 2A0020: cooling fan
4A0001 to 4A0004: self-cooled
4A0005 to 4A0011: cooling fan
<1> 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.
<2> Ensure that Stall Prevention Selection during Deceleration is disabled (L3-04 = 0) or set to 3 when using a
braking resistor or the Braking Resistor Unit. The default setting for the stall prevention function will interfere
with the braking resistor.
<3> Overload protection may be triggered when operating with 150% of the rated output current if the output
frequency is less than 6 Hz.
<4> Ground protection cannot be provided under the following circumstances when a ground fault is likely in the
motor windings during run: Low ground resistance for the motor cable and terminal block; low ground resistance
for the motor cable and terminal block; or the drive is powered up from a ground short.
<5> All models have an IP20/Open-Chassis enclosure as standard. Use the NEMA Type 1 Kit option to convert
drives to an IP20/NEMA Type 1 enclosure rating.
A.4 Drive Specifications
216
YASKAWA ELECTRIC TOEP C710606 25D YASKAWA AC Drive J1000 Installation & Start-Up Manual
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