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CIMR-A
A1000
High performance Vector Control
• Current vector control, with or without PG
• High starting torque (200% / 0.3 Hz, spd range 1:200 OLV),
(200% at 0 r/min, spd range 1:1500 CLV)
• Double rating ND 120%/1min and HD 150%/1 min
• IM&PM motor control
• Advanced Auto-Tuning for IM & PM Motors
• Open Loop Control of PM Motors
• Low-noise Low carrier technology
• 10 years lifetime design
• Screw-less terminals
• Control Terminals with memory backup
• 24 VDC control board power supply option
• Fieldbus communications: Modbus, Profibus, CanOpen,
DeviceNet, ML-II
• Safety embedded: EN954-1 safety cat. 3, stop category 0,
IEC EN 61508 SIL 2 and EN61800-5-1 with EDM
• CE, UL, cUL and TUV
Ratings
• 200 V Class three-phase 0.4 to 110 kW
• 400 V Class three-phase 0.4 to 315 kW
System configuration
Power
Supply
MCCB
AC Reactor
Filter
A1000
Choke
Motor
Ground
A1000
Communications cable with PC
ni t
y U
C op
U SB
R
ER
M
C O
RJ-45 / USB
Adapter
C K
LO
A
SK
AW
18
1
YA
O P-
JV
Remote Operator
Extansion Cable
24 VDC Control Board Power Supply
Communication Option Board
Feedback Speed Option Cards
Braking Resistor
DC Reactor
USB Cable
CX-Drive
CX-One
LCD Remote
Operator
1
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Table of Contents
Related Manuals for Omron A1000
Summary of Contents for Omron A1000
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Page 1: System Configuration
High performance Vector Control • Current vector control, with or without PG • High starting torque (200% / 0.3 Hz, spd range 1:200 OLV), (200% at 0 r/min, spd range 1:1500 CLV) • Double rating ND 120%/1min and HD 150%/1 min •... -
Page 2: Specifications
Carrier frequency is set to 2kHz. Current derating is required in order to raise the carrier frequency: Carrier frequency can be increased up to 8 kHz while keeping this current rating. Higher carrier frequency settings require derating: Carrier frequency can be increased up to 5 kHz while keeping this current rating. Higher carrier frequency settings require derating: Assumes operation at rated output current. - Page 3 , 0.02% in Closed loop vector control (25 ±10 ºC) Speed Control Accuracy 10 Hz in Open loop vector control (25 ±10 ºC), 50Hz in Closed loop Vector Control (25 ±10 ºC), )(excludes temperature Speed Response fluctuation when performing Rotational Auto-Tuning)
- Page 4 Overload protection may be triggered when operating with 150% of the rated output current, if the output frequency is less than 6 Hz. Varies in accordance with the drive capacity and load. Drives with a capacity of smaller than 11 kW in the 200 V (model CIMR- AA0056 or 400 V (model CIMR- AA0031) require a seperate Momentary Power Loss Unit to continue operating.
- Page 5 Enclosed Panel [NEMA Type1] 4 - d 4 - d Figure 1 Figure 2 Max. applicable Dimensions in mm motor output kW Inverter model Voltage class Figure CIMR-A@ Weight (kg) 0.75 0004 0.75 0006 0010 0012 0021 Three-phase 200 V...
- Page 6 400 V 3G3RV-PFI3250-SE 11.7 3G3RV-PFI3410-SE 12.0 3G3RV-PFI3600-SE 12.0 11.0 3G3RV-PFI3800-SE 31.0 Remote LCD operator Installation holes (2-M3 screws, depth 5 (0.19)) 12.2 1.6 (0.06) (0.48) <1> 60 (2.36) 44 (1.73) (0.31) minimum 50 (1.96) Unit : mm (in) Chokes Description...
- Page 7 Braking Unit Model CDBR-2015 B, -2022 B, -4030B, -4045 B Model CDBR-2110 B 4-M6 MTG Holes 4-M4 MTG Holes 66.5 Main Circuit Terminal Lead Wire Inlet (28 Dia. Rubber Bush) 2-lead Wire Inlet (35 Dia. Rubber Bush) 114.5 30 or...
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Page 8: Installation
Available for connecting a braking resistor or the braking resistor unit option. B1, B2 +2, +1 DC reactor connection Remove the short bar between +2 and +1 when connecting DC reactor (option) DC power supply input For power supply input (+1: positive electrode; – : negative electrode)* +1, –... -
Page 9: Control Circuit
Power Supply for Frequency Setting –10.5 V (allowable max current 20 mA) –V Multi-function analogue input 1 Main Frequency Reference -10 to +10 VDC, 0 to +10 VDC (20 kΩ) Voltage input or current input Multi-function analogue input 2 -10 to +10 VDC, 0 to +10 VDC (20 kΩ) 4 to 20 mA (250 Ω) -
Page 10: Inverter Heat Loss
2672 3626 Three-phase 400 V class Heavy Duty Normal Duty Model Number Rated Amps (A) Heatsink Loss Interior Unit Total Loss (W) Rated Amps (A) Heatsink Loss Interior Unit CIMR-A Total Loss (W) Loss (W) Loss (W) 4A0002 15.9 4A0004... - Page 11 Connections for braking unit and braking resistor Thermal Braking Resistor relay Braking resistor Overheat Contact (Thermal Relay Trip Contact) Power supply MCCB R/L1 B1 − Braking S/L2 Resistor U/T1 Unit T/L3 Motor V/T2 W/T3 THRX − − 0 A1000 MASTER...
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Page 12: Safety System
Safety System • A1000 provides Safe Torque Off (STO) EN954-1 Safety Cat.3 functional safety in compliance with Compliance EN954-1 safety category 3 stop Power category 0, EN ISO 13849-1, PLC, supply IEC/EN61508 SIL2. • An External Device Monitor (EDM) function has also been added to monitor the safety status of the drive. -
Page 13: Ordering Information
USB Cable CX-Drive Adapter AC Reactor CX-One O P- Remote Operator LCD Remote Extansion Cable Operator Filter 24 VDC Control Board Power Supply A1000 Communication Option Board Feedback Speed Option Cards Choke Braking Resistor Motor DC Reactor Ground A1000 Specifications... - Page 14 B Communication cards Type Model Description Function • Used for running or stopping the inverter, setting or referencing parameters, and mon- SI-N3 DeviceNet option card itoring output frequency, output current, or similar items through DeviceNet communi- cation with the host controller.
- Page 15 Braking unit, braking resistor unit Braking Resistor Inverter Braking unit Type Max. Model Braking Braking Model No. of Model Specifications of Model Specifications of Applicable CIMR- torque % torque % Resist CDBR_ used A1000-RE_ Resistor LKEB- Resistor Value Ω Motor kW...
- Page 16 When connecting a mounting type resistor or braking resistor unit, set system constant L3-04 to 0 (Stall prevention disabled during deceleration). Motor will not stop at set deceleration time if this constant is not changed. Additionally the Internal braking transistor protection (L8-55) should be set to “0” when a external braking unit (CDBR-) is used.