Yaskawa V7N Drive with DeviceNet - Manual (Page 4)

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(table continued on next page)
Drive
Specifications
See notes at end of table.
Standard Specifications
SECTION A. Model No. Related Specifications
230V Class
Model CIMR-V7NU 20P1 20P2 20P4 20P7 21P5 22P2 23P7 25P5 27P5
Max. applicable motor output
1/8 (0.1) 1/4 (0.2) 1/2 (0.4) 3/4 & 1 (0.7) 2 (1.5) 3 (2.2) 5 (3.7) 7.5 (5.5) 10 (7.5)
HP (kW) (1)
Drive capacity (kVA) 0.3 0.6 1.1 1.9 3.0 4.2 6.7 9.5 13
Rated Output Current (A) 0.8 1.6 3.0 5.0 8.0 11.0 17.5 25 33
Rated Input Current (A) 1.1 1.8 3.9 6.4 11.0 15.1 24.0 33.0 39.6
Max. Output Voltage (V) 200 to 230V (proportional to input voltage)
Max. Output Frequency (Hz) 400 Hz (programmable)
Rated Input Voltage and
3-phase. 200 to 230 V, 50/60 Hz
Frequency
Allowable voltage fluctuation -15% to +10%
Allowable frequency fluctuation ±5%
Cooling Method
self self self fan fan fan fan fan(2) fan(2)
(QTY)
460V Class
Model CIMR-V7NU - - 40P2 40P4 40P7 41P5 42P2 43P7 45P5 47P5
Max. applicable motor
output HP (kW)
(1)
- - 1/2 (0.2) 3/4 (0.4) 1 & 2 (0.7) 3 (1.5) 3 (2.2) 5 (3.7)
Drive capacity (kVA) - - 0.9 1.4 2.6 3.7 4.2 7 11 14
Rated Output Current (A) - - 1.2 1.8 3.4 4.8 5.5 8.6 14.8 18
Rated Input Current (A) - - 1.6 2.4 4.7 7.0 8.1 12.0 19.6 23.8
Max. Output Voltage (V) 380 to 460V (proportional to input voltage)
Max. Output Frequency (Hz) 400 Hz (programmable)
Rated Input Voltage and
3-phase. 380 to 460 V, 50/60 Hz
Frequency
Allowable voltage fluctuation -15% to +10%
Allowable frequency fluctuation ±5%
Cooling Method
- - self self self fan fan fan fan(2) fan(2) (QTY)
SECTION B. All Drives
Control method Sine wave PWM (V/f Control or Open Loop Vector)
Frequency control range 0.1 to 400 Hz
Frequency accuracy Digital command: ±0.01% (14 to 122°F, -10 to +50°C)
(temperature change) Analog command: ±0.5% (77°F ± 18°F, 25°C ± 10°C)
Open Loop Vector: ±0.2%
Speed Regulation
V/Hz Mode: ±0.5% – 1% with Slip Compensation
Digital Operator reference: 0.01 Hz (< 100Hz)
Frequency setting resolution 0.1 Hz (100Hz or more)
Analog reference: 0.06Hz/60Hz (1/1000)
Output frequency resolution 0.01 Hz
Overload capacity 150% of rated output current for 1 minute
0 to 10VDC (20k
), 4 to 20mA (250
), 0 to 20mA (250
) pulse train input,
Frequency Reference Signal
Digital Operator Pot
0.01 to 6000 sec.
Accel/Decel Time
(accel/decel time are independently programmed)
Short-term average deceleration torque (2)
0.2kW: 150%
0.75kW: 100%
Braking Torque
1.5kW: 50%
2.2kW or more: 20%
Continuous regenerative torque: Approx. 20% (150% with
optional braking resistor, braking transistor built-in)
V/f characteristics Custom V/f pattern
Output
Characteristics
Power Supply
Physical Character-
istics
Output
Characteristics
Power Supply
Physical Character-
istics
Control Characteristics
7.5 &
10 (5.5)
10 (7.5)
Section 1
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