YASKAWA GA80U Series, Installation & Primary Operation, Page: 112 / 168

13 European Standards
112 YASKAWA TOEPC71061737D GA800 DRIVE INSTALLATION & PRIMARY OPERATION
*1 Use terminals - and +3 to connect options to the drive.
WARNING Sudden Movement Hazard. Make sure that the polarity is correct before you send a Run command. If the
drive incorrectly detects the polarity, the drive can rotate in the direction opposite of the Run command and cause serious
injury or death.
*2 To protect the circuit, the main circuit is separate from the surface case that can touch the main circuit.
*3 The control circuit is a Safety Extra-Low Voltage circuit. Use reinforced insulation to separate this circuit from other circuits. Make sure
that you connect the Safety Extra-Low Voltage as specified.
*4 Reinforced insulation separates the output terminals from other circuits. You can also connect circuits that are not Safety Extra-Low
Voltage circuits when the drive output is 250 Vac, 1 A maximum or 30 VDC, 1 A maximum.
■
Main Circuit Wire Gauges and Tightening Torques
WARNING
Electrical Shock Hazard. Only connect peripheral options, for example a DC link choke or braking resistor, to
ter1, +2, +3, -, B1, and B2. Incorrect wiring can cause serious injury or death.
Note:
• The recommended wire gauges are based on drive continuous current ratings with 75 °C (167 °F) 600 V class 2 heat-resistant indoor PVC
wire. Assume these conditions:
–
Ambient temperature: 40 °C (104 °F) maximum
– Wiring distance: 100 m (328 ft) maximum
–
Normal Duty rated current value
•
Refer to the instruction manual for each device for recommended wire gauges to connect peripheral devices or options to ter1, +2,
+3, -, B1, and B2. Contact Yaskawa or your nearest sales representative if the recommended wire gauges for the peripheral devices or
options are out of the range of the applicable gauges for the drive.
Three-Phase 200 V Class
Model Terminal
Recomm. Gauge
mm 2
Applicable Gauge
(IP20 Applicable Gauge
*1
)
mm 2
Wire Stripping
Length
*2
mm
Terminal Screw
Size and Shape
Tightening Torque
N
∙
m (lbf
∙
in)
2004
R/L1, S/L2, T/L3 2.5
2.5 - 10
(2.5 - 10)
10
M4
1.5 - 1.7
(13.5 - 15)
U/T1, V/T2, W/T3 2.5
2.5 - 10
(2.5 - 10)
10
M4
1.5 - 1.7
(13.5 - 15)
-, +1, +2 2.5
2.5 - 16
(2.5 - 16)
18
M5
2.3 - 2.5
(19.8 - 22)
B1, B2 2.5
2.5 - 4
(2.5 - 4)
10
M4
1.5 - 1.7
(13.5 - 15)
2.5
2.5 - 10
(-)
-
M4
1.2 - 1.5
(10.6 - 13.3)
2006
R/L1, S/L2, T/L3 2.5
2.5 - 10
(2.5 - 10)
10
M4
1.5 - 1.7
(13.5 - 15)
U/T1, V/T2, W/T3 2.5
2.5 - 10
(2.5 - 10)
10
M4
1.5 - 1.7
(13.5 - 15)
-, +1, +2 2.5
2.5 - 16
(2.5 - 16)
18
M5
2.3 - 2.5
(19.8 - 22)
B1, B2 2.5
2.5 - 4
(2.5 - 4)
10
M4
1.5 - 1.7
(13.5 - 15)
2.5
2.5 - 10
(-)
-
M4
1.2 - 1.5
(10.6 - 13.3)
2008
R/L1, S/L2, T/L3 2.5
2.5 - 10
(2.5 - 10)
10
M4
1.5 - 1.7
(13.5 - 15)
U/T1, V/T2, W/T3 2.5
2.5 - 10
(2.5 - 10)
10
M4
1.5 - 1.7
(13.5 - 15)
-, +1, +2 2.5
2.5 - 16
(2.5 - 16)
18
M5
2.3 - 2.5
(19.8 - 22)
B1, B2 2.5
2.5 - 4
(2.5 - 4)
10
M4
1.5 - 1.7
(13.5 - 15)
2.5
2.5 - 10
(-)
-
M4
1.2 - 1.5
(10.6 - 13.3)