Omron SYSDRIVE 3G3RV Series User Manual

W
iring Control Circuit Terminals for European Models
2
-
3
7
Wiring Control Circuit Terminals for European
Models
K
KK
K Wire Sizes and Closed-loop Connectors
For remote operation using analog signals, keep the control line length between the Digital Operator or opera-
tion signals and the Inverter to 50 m or less, and separate the lines from high-power lines (main circuits or
relay sequence circuits) to reduce induction from peripheral devices.
When setting frequencies from an external frequency setter (and not from a Digital Operator), use shielded
twisted-pair wires and ground the shield to terminal E (G), as shown in the following diagram.
Fig 2.27
Terminal numbers and wire sizes are shown in Table 2.19.
*1.Use shielded twisted-pair cables to input an external frequency reference.
* 2. Refer to Table 2.9 Close-loop Connector Sizes (JIS C2805) (200-V class and 400-V class) for suitable closed-loop crimp terminal sizes for the wires.
*3.We recommend using straight solderless terminal on signal lines to simplify wiring and improve reliability.
Table 2.19 Terminal Numbers and Wire Sizes [For European (-E) Models]
Terminals
Termi-
nal
Screws
Tightening
Torque
(N•m)
Possible
Wire Sizes
mm
2
(AWG)
Recom-
mended
Wire Size
mm
2
(AWG)
Wire Type
S1, S2, S3, S4, S5, S6, S7,
FM, AC, AM, IG, S+, S-,
SN, SC, SP, A1, A2, +V, -V,
MP, RP, R+, R-, M3, M4,
M1, M2, M5, M6, MA,
MB, MC
Phoenix
type
0.5 to 0.6
0.14 to 1.5
*3
(26 to 16)
0.75
(18)
• Shielded, twisted-pair wire
*1
• Shielded, polyethylene-cov-
ered, vinyl sheath cable
(KPEV-S by Hitachi Electrical
Wire or equivalent)
E (G) M3.5 0.8 to 1.0
0.5 to 2
*2
(20 to 14)
1.25
(12)
External
frequency
reference
0 to +10 V
4 to 20 mA
Shield terminal
Speed setting power supply, +15 V 20 mA
Master speed reference, 0 to 10 V (20 kΩ)
Master speed reference, 4 to 20 mA (250 Ω)/0 to +10 V (20 Ω)
Pulse input, 33 kHz max.
E (G)

Omron SYSDRIVE 3G3RV Series Specifications

General

Brand	Omron
Model	SYSDRIVE 3G3RV Series
Category	Inverter
Language	English