YASKAWA A1000 Product Replacement Guide

VAN-V17001E<1>, Replacing A1000 crane with CR700
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A1000 for crane to CR700 Product Replacement Guide
TABLE OF CONTENTS
Page
1. Applicable Models ································································································2
2. Replacement Checklist ·························································································4
3. Terminal Compatibility Chart ·················································································6
3-1. Main Circuit Terminals ····················································································6
3-2. Control Circuit Terminals, Signal Levels ··························································· 12
3-3. Communication Circuit Terminals···································································· 15
3-4. Terminal Sizes and Wire Gauge ····································································· 16
4. Dimensions and Installation Adapters ·································································· 29
4-1. Exterior and Mounting Dimensions·································································· 29
4-2. UL Type 1 Kit······························································································ 32
4-3. Adapters and Attachments to Match Mounting Dimensions ·································· 34
4-4. Braking Resistor Installation Attachment ·························································· 36
5. Parameter Transition Guide ················································································· 37
5-1. Parameter Setting Transition Instructions ························································· 37
5-2. Checking Modified Parameters with A1000 Verify Menu ······································ 37
5-3. Parameter Compatibility Table ······································································· 38
6. Carrier Frequency and Rated Current Derating ······················································40
Matching Keypad and Operator·················································································· 42
Revision History ······································································································ 43
Yaskawa Electric
Drives Division
㻌
This document covers the difference between A1000 and
CR700 for a successful retrofit. Be sure to also check any
manuals
(
e.
g
. Technical Manual
,
etc.
)
for
p
eri
p
heral device

YASKAWA A1000 Specifications

General

Type	AC Drive
Series	A1000
Input Voltage	200-240V, 380-480V
Frequency Range	0-400 Hz
Horsepower Range	0.5 to 1000 HP
Power Range	0.4 to 630 kW
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Braking	Dynamic Braking
Communication	Modbus
Safety	Safe Torque Off (STO)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Operating Temperature	-10 to +50°C
Storage Temperature	-20 to 60°C
Humidity	5 to 95% RH (non-condensing)
Enclosure	IP20