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Power On
Before turning on the power supply,
• Make sure all wires are connected properly.
• Make sure no screws, loose wire ends or tools are left in the drive.
• After turning the power on, the drive mode display should appear and no fault or alarm
should be displayed.
Normal / Heavy Duty Selection (C6-01)
The drive supports two ratings, Normal Duty and Heavy Duty. Both have different output cur-
rent ratings (refer to the catalog or instruction manual). Set the Duty mode in accordance with
the application.
Mode
C6-01
Application
Overload capability (OL2)
L3-02 Stall Prevention dur-
ing Acceleration
L3-06 Stall Prevention dur-
ing Run
Default carrier frequency
<1> Single-Phase AC200 V CIMR-JCBA0001 ~ BA0006 : 10kHz
Single-Phase AC200 V CIMR-JCBA0010 : 8kHz
Three-Phase AC200 V CIMR-JC2A0001 ~ 2A0006 : 10kHz
Three-Phase AC200 V CIMR-JC2A0008 ~ 2A0020 : 8kHz
Three-Phase AC400 V CIMR-JC4A0001 ~ 4A0011 : 8kHz
Reference and Run Source
The drive has a LOCAL and a REMOTE mode. The LED in the LO/RE key indicates the
drive status.
Status
LOCAL
The Run/ Stop command and the frequency reference are entered at the operator keypad.
The Run command source entered in parameter b1-02 and the frequency reference
REMOTE
source entered in parameter b1-01 are used.
If the drive is operated in the REMOTE mode, make sure that the correct sources for the fre-
quency reference and Run command are set in parameters b1-01/02 and that the drive is in
the REMOTE mode.
YASKAWA Electric TOEP C710606 27 AC Drive - J1000 Quick Start Guide
Heavy Duty Ratings (HD)
0
Applications with a constant torque like
extruders, conveyors and cranes. High
overload capability might be needed.
150% of drive rated current for 60 s
150%
150%
10 kHz, 8 kHz
Description
Applications where the torque increases with
the speed like fans or pumps. High overload
tolerance is normally not needed.
120% of drive rated current for 60 s
<1>
5 Start Up
Normal Duty Rating (ND)
1
120%
120%
Swing PMW
LO/RE LED
ON
OFF
EN21
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