Factory-Recommended Branch Circuit Protection For Ul Listing - Omron Q2A-A Series Installation & Operation Instructions

200 v class 0.55 kw to 110 kw, 400 v class 0.55 kw to 315 kw
Hide thumbs Also See for Q2A-A Series:
Table of Contents

Advertisement

Recommended Gauge (AWG, kcmil)
R/L1
U/T1
Model
S/L2
V/T2
T/L3
W/T3
-
-
4296
3/0 × 2P
3/0 × 2P
-
-
-
4371
250 × 2P
250 × 2P
-
-
-
4389
300 × 2P
300 × 2P
-
-
-
4453
-
4/0 × 4P
250 × 4P
-
4568
-
4/0 × 4P
250 × 4P
-
-
-
4675
300 × 4P
300 × 4P
-

Factory-Recommended Branch Circuit Protection for UL Listing

Use branch circuit protection to protect against short circuits and to maintain compliance with UL61800-5-1. We
recommend connecting semiconductor protection fuses on the input side for branch circuit protection. Refer to
Factory Recommended Branch Circuit Protection on page 34
WARNING
Electrical Shock Hazard. Do not immediately energize the drive or operate peripheral devices after the drive
blows a fuse or trips an RCM/RCD. Wait for the time specified on the warning label at a minimum and make sure that all
indicators are OFF. Then check the wiring and peripheral device ratings to find the cause of the problem. Contact the
manufacturer before energizing the drive or peripheral devices if the cause is not known. Failure to obey can cause death or
serious injury and damage to the drive.
• 200 V class
Use the fuses specified in this document to prepare the drive for use on a circuit that supplies not more than
100,000 RMS symmetrical amperes and 240 Vac when there is a short circuit in the power supply.
• 400 V class
TOMPYEUOQ2A03B AC Drive Q2A Installation and Operation Instructions
-, +1
+3
-
-
-
-
-
1/0 × 2P
-
-
-
4/0 × 2P
-
-
-
-
-
-
3/0 × 2P
-
-
-
350 × 2P
-
-
-
-
-
-
4/0 × 2P
-
-
-
400 × 2P
-
-
-
-
-
-
3/0 × 4P
4/0 × 4P
-
-
-
-
-
-
-
3/0 × 4P
-
-
-
-
-
300 × 4P
-
-
-
-
-
4/0 × 4P
-
-
-
400 × 4P
-
Crimp
Terminal
Terminal
Screw Size
Model
2
R38-10
-
R60-10
M10
-
80-10
-
R100-10
1
R60-12
-
80-12
M12
-
R150-12
-
R200-12
1
R60-12
-
R100-12
M12
-
R150-12
-
R200-12
1/0
R60-12
-
80-12
M12
-
R100-12
-
R150-12
2/0
80-12
-
-
M12
R100-12
-
R150-12
2/0
80-12
-
R100-12
M12
-
R150-12
-
R200-12
for the recommended fuses.
2 Attachments
Crimping Tool
Insulation
Cap Model
Tool Model
Die Jaw
TD-224, TD-
TP-038
212
TD-225, TD-
TP-060
213
YF-1
YET-150-1
TD-227, TD-
TP-080
214
TD-228, TD-
TP-100
214
TD-321, TD-
TP-060
311
TD-323, TD-
TP-080
312
YF-1
YET-300-1
TD-325, TD-
TP-150
313
TD-327, TD-
TP-200
314
TD-321, TD-
TP-060
311
TD-324, TD-
TP-100
312
YF-1
YET-300-1
TD-325, TD-
TP-150
313
TD-327, TD-
TP-200
314
TD-321, TD-
TP-060
311
TD-323, TD-
TP-080
312
YF-1
YET-300-1
TD-324, TD-
TP-100
312
TD-325, TD-
TP-150
313
TD-323, TD-
TP-080
312
YF-1
TD-324, TD-
TP-100
312
YET-300-1
TD-325, TD-
TP-150
313
TD-323, TD-
TP-080
312
TD-324, TD-
TP-100
312
YF-1
YET-300-1
TD-325, TD-
TP-150
313
TD-327, TD-
TP-200
314
EN 27
EN

Advertisement

Table of Contents
loading

Table of Contents