Drive Specifications; Drive Specifications - YASKAWA V1000 Series Technical Manual

A.4 Drive Specifications
A.4

Drive Specifications

Note: Perform rotational Auto-Tuning to obtain OLV performance specifications.
Note: For optimum performance life of the drive, install the drive in an environment that meets the environmental conditions.
Item
Control Method
Frequency Control Range
Frequency Accuracy
Frequency Setting Resolution
Output Frequency Resolution 1/220 of maximum output frequency
Frequency Setting Signal
Starting Torque
Speed Control Range
Speed Control Accuracy
Control Characteristics
Speed Response
Torque Limit
Accel/Decel Time
Braking Torque
V/f Characteristics
Drive Functions
Motor Protection Momentary Motor overheat protection via output current sensor
Overcurrent Protection
Overload Protection
Low Voltage Protection
Momentary Power Loss Ride-
Protection Functions Heatsink Overheat Protection Protected by thermistor
Braking Resistor Overheat
Stall Prevention
Cooling Fan Failure Protection Circuit protection ("fan-lock" sensor)
Ground Protection
DC Bus Charge LED
Storage/Installation Area
Ambient Temperature
Storage Temperature
Shock, Impact
Environment
Surrounding Area
Safety Regulations and Standards
Protective Enclosure
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The following control methods are available:
Open Loop Vector Control (current vector), V/f Control, and PM Open Loop Vector for (for use with SPM and IPM)
0.01 to 400 Hz
Digital input: within ±0.01% of the max output frequency (-10 to +50 °C)
Analog input: within ±0.5% of the max output frequency (25°C ±10 °C)
Digital inputs: 0.01 Hz
Analog inputs: 1/1000 of maximum output frequency
Main frequency reference: 0 to +10 Vdc (20 kΩ), 4 to 20 mA (250 Ω), 0 to 20 mA (250 Ω)
Main speed reference: Pulse Train Input (max 33 kHz)
200%/0.5 Hz (Open Loop Vector Control, HD rating, IM of 3.7 kW or smaller), 50%/6 Hz (PM Open Loop Vector Control)
1:100 (Open Loop Vector Control), 1:40 (V/f Control), 1:10 (PM Open Loop Vector Control)
0.2% in Open Loop Vector Control
5 Hz (20 °C ±10 °C) in Open Loop Vector Control
(excludes temperature fluctuation when performing Rotational Auto-Tuning)
Open Loop Vector Control only. Adjustable in 4 quadrants.
0.00 to 6000.0 s (allows four separate settings for accel and decel)
Instantaneous Average Decel Torque
over 20%
Continuous Regen Torque: 20%,
125% with a Braking Resistor Unit
Preset V/f patterns and user-set program available.
Momentary Power Loss Ride-Thru, Speed Search, Overtorque Detection, Torque Limit, Multi-Step Speed (17 steps max), Accel/
Decel Time Switch, S-Curve Accel/Decel, 3-Wire Sequence, Rotational Auto-Tuning, Stationary Auto-Tuning of Line-to-Line
Resistance, Dwell, Cooling Fan ON/OFF, Slip Compensation, Torque Compensation, Frequency Jump, Frequency Reference Upper/
Lower Limit, DC Injection Braking (start and stop), High Slip Braking, PID Control (with Slip Function), Energy Saving,
MEMOBUS/Modbus (RS-485/422 Max 115.2 kbps), Fault Reset, Parameter Copy.
Drives stops when output exceeds 200% of the rated current (Heavy Duty)
A stop command will be entered after operating at 150% for 60 s (Heavy Duty)
Drive stops when DC bus voltage falls below the levels indicated:
190 V (3-phase 200 V), 160 V (single-phase 200 V), 380 V (3-phase 400 V), 350 V (3-phase 380 V)
3 selections available: Ridethru disabled (stops after 15 ms), time base of 0.5 s, and continue running until power is restored.
Thru
Overheat sensor for braking resistor (Optional ERF-type, 3% ED)
Protection
Stall prevention is available during acceleration, deceleration, and during run. Separate settings for each type of stall prevention
determine the current level at which stall prevention is triggered.
Electronic circuit protection (triggered by the same levels as momentary current protection)
Remains lit until DC bus voltage falls below 50 V
Indoors
-10 to +40 °C (wall-mounted enclosure)
-10 to +50 °C (open chassis)
Humidity 95 RH% or less with no condensation
-20 to +60 °C allowed for short-term transport of the product
Altitude 1000 m or less
10 to 20 Hz: 9.8 m/S 2
20 to 55 Hz: 5.9 m/S 2
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
UL508C, EN954-1 Cat. 3
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Open chassis (IP20)
Wall-mounted enclosure (NEMA Type 1): available as an option
Specification
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: 0.1/0.2 kW: over 150%, 0.4/0.75 kW: over 100%, 1.5 kW: over 50%, 2.2 kW and above:
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: (10% ED) 10 s with an internal braking resistor.
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YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual (Preliminary)
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