Omron Q2A Series Technical Manual page 197

Model Terminals
R/L1, S/L2, T/L3, R1/L11,
S1/L21, T1/L31
U/T1, V/T2, W/T3
4453 -, +1
+3
R/L1, S/L2, T/L3, R1/L11,
S1/L21, T1/L31
U/T1, V/T2, W/T3
4568 -, +1
+3
R/L1, S/L2, T/L3, R1/L11,
S1/L21, T1/L31
U/T1, V/T2, W/T3
4675 -, +1
+3
*1 For IP20 protection, use wires that are in the range of applicable gauges.
*2 Remove insulation from the ends of wires to expose the length of wire shown.
*3 For wire gauges more than AWG 8, tighten to a tightening torque of 4.1 N∙m to 4.5 N∙m (36 lb∙in. to 40 lb∙in.).
*4 Terminals - and +1 have two screws. The Recommended Gauge is the wire gauge for one terminal.
*5 A junction terminal is necessary to connect a braking resistor unit (LKEB-series) to terminals B1 and B2.
■
Closed-Loop Crimp Terminals
To comply with UL standards on drive models 4208 to 4675, use UL-approved closed-loop crimp terminals. Use
the tools recommend by the terminal manufacturer to crimp the closed-loop crimp terminal. The manufacturer
recommends closed-loop crimp terminals from JST Mfg. Co., Ltd. and insulation caps from Tokyo DIP Co., Ltd.
Comply with local standards for correct wire gauges in the region where the drive is used.
Contact the manufacturer or your nearest sales representative to order.
Refer to Table 5.8 to select crimp terminals as specified by drive model and wire gauge.
Note:
To comply with UL standards, use only insulated crimp terminals or crimp terminals with insulation tubing. Use UL-Listed, vinyl-
coated insulated copper wires for operation with a continuous maximum permitted temperature of 75 °C at 600 V.
Table 5.8 Closed-Loop Crimp Terminals and Insulation Caps for 400 V Class
Recommended Gauge (AWG, kcmil)
R/L1 U/T1
Model
S/L2 V/T2
T/L3 W/T3
4002, 4004 -
4005 - 4012 -
4018, 4023 -
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
Applicable Gauge
Recommended
(IP20 Applicable
Gauge
Gauge
AWG, kcmil
AWG, kcmil
2/0 - 300 × 4P
250 × 4P
(250 - 300 × 4P)
2/0 - 300 × 4P
4/0 × 4P
(250 - 300 × 4P)
3/0 - 400 × 4P
4/0 × 4P
(300 - 400 × 4P)
2 - 4/0
3/0 × 4P
(4/0 × 4P)
1/0 - 300
1/0
2/0 - 300 × 4P
250 × 4P
(250 - 300 × 4P)
2/0 - 300 × 4P
4/0 × 4P
(250 - 300 × 4P)
3/0 - 400 × 4P
300 × 4P
(300 - 400 × 4P)
2 - 4/0 × 4P
3/0 × 4P
(4/0 × 4P)
2/0 - 300
2/0
2/0 - 300 × 4P
300 × 4P
(250 - 300 × 4P)
2/0 - 300 × 4P
300 × 4P
(250 - 300 × 4P)
3/0 - 400 × 4P
400 × 4P
(300 - 400 × 4P)
2 - 4/0 × 4P
4/0 × 4P
(4/0 × 4P)
2/0 - 300
2/0
-, +1 +3
- - -
- - -
- - -
Wire
Stripping
*2
Length
*1
)
Size
mm
- M12
- M12
- M12
- M12
- M12
(-)
- M12
- M12
- M12
- M12
- M12
(-)
- M12
- M12
- M12
- M12
- M12
(-)
Crimp
Terminal
Terminal
Screw Size
Model
12 M4 R5.5-4
10 M4 R5.5-4
10 M5 R5.5-5
5.3 UL Standards
Terminal Screw
Tightening Torque
N∙m (lb∙in.)
Shape
Hex self-locking nut
(310)
Hex self-locking nut
(310)
Hex self-locking nut
(310)
Hex self-locking nut
(310)
32 - 40
Hex bolt (slotted)
(283 - 354)
Hex self-locking nut
(310)
Hex self-locking nut
(310)
Hex self-locking nut
(310)
Hex self-locking nut
(310)
32 - 40
Hex bolt (slotted)
(283 - 354)
Hex self-locking nut
(310)
Hex self-locking nut
(310)
Hex self-locking nut
(310)
Hex self-locking nut
(310)
32 - 40
Hex bolt (slotted)
(283 - 354)
Crimping Tool
Tool Model Die Jaw
YA-4 AD-900
YA-4 AD-900
YA-4 AD-900
35
35
35
35
35
35
35
35
35
35
35
35
5
Insulation
Cap Model
TP-005
TP-005
TP-005
197