Omron J1000 System Configuration

8 Frequency inverters
Control Circuit
Inverter heat loss
Three-phase 200 V class
Single-phase 200 V class
Type No.
Signal name Function Signal level
Digital
input
signals
S1
Multi-function input selection 1 Factory setting: runs when CLOSED, stops when OPEN.
24 VDC, 8 mA
photocoupler
insulation
S2
Multi-function input selection 2 Factory setting: runs when CLOSED, stops when OPEN.
S3
Multi-function input selection 3 Factory setting: External Fault (N.O.)
S4
Multi-function input selection 4 Factory setting: Fault reset
S5
Multi-function input selection 5 Factory setting: Multi-step speed cmd 1
SC
Multi-function input selection Common Common for control signal
Analog
input
signal
FS
Power Supply for Frequency Setting +10 V (allowable max current 20 mA)
FR1
Main Speed Freq Ref
Voltage input or current input
0 to +10 VDC (20 kΩ) (resolution 1/1000)
4 to 20 mA (250 Ω) or 0 to 20 mA (250 Ω) Resolution: 1/500
FC
Frequency reference common 0V
Digital
output
signals
MA
NO contact output
Factory setting: "fault"
Contact capacity
250 VAC, 1 A or less
30 VDC, 1 A or less
MB
NC Output
MC
Relay Output common
Analog
output
signals
AM
Analog monitor output Factory setting: "output frequency" 0 to +10 V output Resolution: 1/1000
0 to 10 V 2 mA or less
Resolution: 8 bits
AC
Analog monitor common 0V
Model JZA 20P1 20P2 20P4 20P7 21P5 22P2 24P0
Inverter capacity kVA 0.3 0.6 1.1 1.9 3.0 4.2 6.7
Rated current (A) at HD 0.8 1.6 3 5 8 11 17.5
Rated current (A) at ND
1.2 1.9 3.5 6.0 9.6 12.0 21.0
Heat
loss W
HD
Fin 4.3 7.9 16.1 27.4 54.8 70.7 110.5
Inside unit 7.3 8.8 11.5 15.9 23.8 30.0 43.3
Total heat loss 11.6 16.7 27.7 43.3 78.6 100.6 153.8
Heat
loss W
ND
Fin 4.7 7.2 14.0 35.6 48.6 57.9 93.3
Inside unit 7.9 9.4 13.4 16.9 25.0 29.6 45.0
Total heat loss 12.6 16.6 28.5 43.1 73.6 87.5 138.2
Cooling Method Self Cooled Fan Cooled
Model JZA B0P1 B0P2 B0P4 B0P7 B1P5
Inverter capacity kVA 0.3 0.6 1.1 1.9 3.0
Rated current (A) at HD 0.8 1.6 3 5 8
Rated current (A) at ND
1.2 1.9 3.5 6.0 9.6
Heat
loss W
HD
Fin 4.3 7.9 16.1 42.5 54.8
Inside unit 7.4 8.9 11.5 19.0 25.9
Total heat loss 11.7 16.7 27.7 61.5 80.7
Heat
loss W
ND
Fin 4.7 7.2 15.1 26.2 48.6
Inside unit 8.4 9.6 14.3 20.8 29.0
Total heat loss 13.1 16.8 28.3 56.5 77.6
Cooling Method Self Cooled Fan Cooled
2 mm
A
B
B
C
D
C
A- Line up the tops of the drives.
C - 100 m minimum
B- 30 mm minimum.
D - Airflow direction

Omron J1000 Specifications

General

Brand	Omron
Model	J1000
Category	Inverter
Language	English