G3J-T-C [OMRON]
Solid State Contactor for 3-phase Motors with Built-in Soft Start/Stop and Monitor Output; 3相电机固态接触器与内置的软启动/停止和监视输出
| 型号： | G3J-T-C |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Solid State Contactor for 3-phase Motors with Built-in Soft Start/Stop and Monitor Output |
| 文件： | 总8页 (文件大小：710K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Solid State Contactor for 3-phase Motors with Built-in Soft Start/Stop and Monitor Output
G3J-T-C
CSM_G3J-T-C_DS_E_2_1
New Models with AC Power Supply Input and
Monitor Output Equivalent to Non-contact
SPST-NO Join the G3J-T Series
• Limiting the starting current saves energy.
• Certified for UL and CSA.
• Mounts with screws or to DIN Track.
• Compact design with heat sinks (3.7-kW models: 100 × 100 ×
130 mm (W × H × D)).
• Built-in snubber circuit and thyristor.
• Built-in operation indicator.
Refer to Safety Precautions for All Solid State
Relays.
Appearance
Output terminals (power supply side)
Input terminals
Monitor output terminals
Starting torque adjuster (default setting: 200%)
Ramp-up time adjuster (default setting: 1 s)
Ramp-down time adjuster (default setting: 1 s)
Operation indicator
Output terminals (load side)
Ordering Information
■ List of Models
Number of
elements
Isolation
method
Rated power
supply voltage
Input method
Applicable monitor capacity
(AC3)
Monitor
output
Model
3
Phototriac
coupler
100 to 240 VAC No-voltage input 3.7 kW (17.4 A) 200 to 220 VAC AC
G3J-T217BL-C AC100-240
G3J-T211BL-C AC100-240
G3J-T205BL-C AC100-240
G3J-T217BL-C DC12-24
G3J-T211BL-C DC12-24
G3J-T205BL-C DC12-24
switching
output
(open and short-
circuited input)
2.2 kW (11.1 A)
0.75 kW (4.8 A)
3.7 kW (17.4 A)
2.2 kW (11.1 A)
0.75 kW (4.8 A)
12 to 24 VDC
DC
switching
output
■ Accessories (Order Separately)
Mounting Bracket
Model
R99-14 FOR G3J (See note.)
Note: Use this Bracket when mounting Thermal Relay to a G3J-series SSR.
1
G3J-T-C
Specifications
■ Certified Standards
UL 508, CSA 22.2 No. 14
■ Ratings (at an Ambient Temperature of 25°C)
Power Supply
Item
Operating input power
supply specifications
AC Model
DC Model
Rated power supply voltage
Operating voltage range
Current consumption
100 to 240 VAC
85 to 264 VAC
40 mA max. (at 100 to 240 VAC) 70 mA max. (at 12 to 24 VDC)
12 to 24 VDC
10.2 to 26.4 VDC
Operating (Input) Circuit
AC Model
DC Model
Input
method voltage terminals 3 and 2
input
No-
Short-circuiting/opening terminals 3 and 1 or
Input current
10 mA max. (at 12 to 24 VDC)
Short-circuiting/opening terminals 3 and 1 or
method voltage terminals 3 and 2
Input
No-
SSR input short-circuited: Maximum
impedance of 1 kΩ,
Maximum residual
voltage of 1 V
input
SSR input turned ON: Maximum residual
voltage of 2 V between
short-circuited
SSR input open:
Relay input:
Minimum
impedance of
100 kΩ
terminals
SSR input turned OFF:Maximum leakage
current of 0.15 mA
For minute signals
Relay input:
For minute signals
Main Circuit (for Both AC and DC Models)
Item
Model
G3J-T217BL-C
200 to 240 VAC
G3J-T211BL-C
G3J-T205BL-C
Rated load voltage
Rated voltage range
180 to 264 VAC
17.4 A (at 40°C)
0.5 A
Rated carry current (See note 1.)
Minimum load current
Inrush current resistance (peak value)
Overload resistance
11.1 A (at 40°C)
350 A (60 Hz, 1 cycle)
4.8 A (at 40°C)
500 A (60 Hz, 1 cycle)
150 A (60 Hz, 1 cycle)
Refer to Engineering Data on page 5
Closed current (effective value)
AC3
AC4
174 A
111 A
48 A
208.8 A
139.2 A
174 A
133.2 A
57.6 A
Breaking current (effective value) AC3
AC4
88.8 A
38.4 A
111 A
48 A
Applicable 3-phase inductive motor (See note 2.) 200 to 220 VAC
200 to 220 VAC
2.2 kW (11.1 A)
200 to 240 VAC
11.1 A
200 to 220 VAC
0.75 kW (4.8 A)
200 to 240 VAC
4.8 A
load
(AC3, AC4, AC53-a)
3.7 kW (17.4 A)
200 to 240 VAC
17.4 A
Resistive load (AC1) (See note 3.)
Note: 1. The rated carry load depends on the ambient temperature. For details, refer to the Load Current vs. Ambient Temperature graph in
Engineering Data.
2. Satisfies switching test conditions of AC3, AC4, and AC53-a. (Refer to Engineering Data on page 5 for the test conditions.)
3. Single-phase loads cannot be used.
Monitor Output
Note: Internal wiring
Item
Operating input power AC model (See note.)
supply specifications
DC model (See note.)
5
5 (+)
Rated power supply voltage
Operating voltage range
Rated carry current
100 to 240 VAC
85 to 264 VAC
50 mA
12 to 24 VDC
10.2 to 26.4 VDC
0.2 A
6
6 (−)
AC model
DC model
Minimum load current
3 mA
3 mA
2
G3J-T-C
■ Characteristics (for Both AC and DC Models)
Item
Model
G3J-T217BL-C
G3J-T211BL-C
G3J-T205BL-C
Ramp-up time
Set within a range of approx. 1 to 25 s.
Set within a range of approx. 1 to 25 s.
Set within a range of 200% to 450% In.
Ramp-down time
Starting torque (See note 1.)
Monitor output operate time (See note 2.) After control signal input: AC model: 300 ms max. (TYP 50 ms), DC model: 50 ms max.
Monitor output release time (See note 2.) After ramp-down time completion (after main circuit current turns OFF): 60 ms max.
Output ON voltage drop (main circuit)
1.6 V (RMS) max.
Output ON voltage drop (monitor output) AC model: 3.5 VAC max., DC model: 2.0 VDC max.
Leakage current (main circuit)
Leakage current (monitor output)
Insulation resistance
Dielectric strength
10 mA max. (at 200 VAC)
AC model: 1.5 mA max. (at 200 VAC), DC model: 0.15 mA max. (at 24 VDC)
100 MΩ min. (at 500 VDC)
2,500 VAC, 60 Hz for 1 min
Vibration resistance
10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
294 m/s2
Shock resistance
Storage temperature
−30 to 70°C (with no icing or condensation)
−20 to 60°C (with no icing or condensation)
45 to 85 %
Ambient operating temperature
Ambient operating humidity
Weight
Approx. 890 g
Approx. 760 g
Approx. 760 g
Note: 1. Provided that the starting torque is 600% In when the motor is started at full voltage.
2. The monitor output will be ON while load current is flowing to the main circuit.
Connections
■ Connection Examples
AC Model G3J-T@BL-C
DC Model G3J-T@BL-C
(NPN transistor input)
(PNP transistor input)
Three-phase, 200 to 220 V
Three-phase, 200 to 220 V
Three-phase, 200 to 220 V
L1/R
L2/S
L3/T
L1/R
L2/S
L3/T
L1/R
L2/S
L3/T
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
100 to
240 VAC
12 to
24 VDC
12 to
24 VDC
NPN Tr
Ry
PNP Tr
Ry
G3J
G3J
G3J
Ry
12 to
24 VDC
12 to
24 VDC
100 to
240 VAC
T1/U
T2/V
T3/W
T1/U
T2/V
T3/W
T1/U
T2/V
T3/W
Thermal Relay
Thermal Relay
Thermal Relay
M
M
M
Motor
Motor
Motor
Note: Harmonized protection for motor overload is ensured by using a thermal relay. Be sure, however, to install protective devices on the power
supply side, such as fuses and non-fuse breakers, as protection against accidents due to short-circuiting.
3
G3J-T-C
Example of Forward/Reverse Rotation
Using Monitor Output
Monitor Output Usage Example (Motor
Stop Hold)
G3J-T-C
DC Model G3J-T@BL-C
Three-phase, 200 to 220 V
Three-phase, 200 to 220 V
Fuse or non-fuse breaker
Reverse
Forward
rotation
rotation
Reversible
contactor
L1/R
L2/S
L3/T
1
2
3
4
5
6
7
8
A1
21
A1
21
22
1
2
3
4
5
1
2
3
5
6
12 to
24 VDC
PLC/relay-
sequential
timer circuit
NPN Tr
Ry
G3J
A2
22
A2
6
4
T1/U
T2/V
T3/W
Thermal Relay
M
Motor
Brake
(non-energized)
L1/R
L2/S
L3/T
Output from
PLC/relay
sequence
1
2
3
4
5
6
7
8
Monitor Output Applications
• The monitor output will be ON while current is flowing to the main
circuit. Use the monitor output, e.g., to switch the operation
indicator, or to switch control signals during forward/reverse rotation
or when a mechanical brake is used.
G3J-T-C
Output to
PLC/relay
sequence
T1/U
T2/V
T3/W
• Be sure to use a surge absorber when connecting an inductive load
to the monitor output.
Thermal Relay
M
Motor
Note: Be sure to use a fuse or non-fuse breaker to protect the G3J.
Time Chart Example
Reversible contactor
Forward rotation signal input
(output form PLC)
Reversible contactor
Reverse rotation signal input
(output from PLC)
G3J-T-C
Input signal
(output from PLC)
G3J-T-C
Monitor output signal
(input to PLC)
Ramp-down
time
Ramp-down
time
(See note.)
Do not use two G3J-T or G3J-C Contactors together
for reversible operation.
Note: Switch between forward and reverse rotation only after the
motor rotation has come to a complete stop.
4
G3J-T-C
Engineering Data
Load Current vs. Ambient Temperature
Overload Resistance
60 Hz, Ta of 25°C, non-repetitive (1/2 max. for repetitive application)
(at Continuous Power)
10,000
20
1,000
G3J-T217BL-C
Harmonized protection with thermal
overload relays has been provided
conforming to EN 60947-4-1 (Class
10A/10) in this area (dotted line:
for hot start).
16
100
10
G3J-T211BL-C
12
G3J-T217BL-C
1
0.1
8
G3J-T205BL-C
4
0.01
G3J-
G3J-
T205BL-C
T211BL-C
0
−20
0
100
200
300
400
0
20
40
60
80
100
Overload current (Arms)
Ambient temperature Ta (°C)
Switching Frequency Conditions (AC3/AC4/AC53-a)
AC3 Class (Immediate Start)
AC4 Class (Inching)
AC53-2: 6-6: 25-15,
Actual Load Service Life Test
6 s
0.45 s
0.3 s
6Ie
6Ie
(Ue, cos θ = 0.35)
(Ue, cos θ = 0.35)
(Ue, cos θ = 0.35)
Ie
Ie
6Ie
(Ue, cos θ = 0.35)
(Ue, cos θ = 0.35)
1 min.
4 min.
0.75 s
10 s
10 s
Ie: Rated carry current
Ie: Rated carry current
Ue: Rated load voltage (200/400 V)
Testing for the soft-start model was performed at
the following conditions:
Ie: Rated carry current
Ue: Rated load voltage (200/400 V)
Testing for the soft-start model was performed at
the following conditions:
Ue: Rated load voltage (200/400 V)
Testing for the soft-start model was performed at
the following conditions:
Ramp-up time = 1 s
Starting torque = 450% In
Ramp-up time = 1 s
Starting torque = 450% In
Ramp-up time = 1 s
Starting torque = 450% In
Testing for the soft start/stop model was
performed at the following conditions:
Ramp-up time = 1 s
Testing for the soft start/stop model was
performed at the following conditions:
Ramp-up time = 1 s
Testing for the soft start/stop model was
performed at the following conditions:
Ramp-up time = 1 s
Ramp-down time = 1 s
Ramp-down time = 1 s
Ramp-down time = 1 s
Starting torque = 450% In
Starting torque = 450% In
Starting torque = 450% In
5
G3J-T-C
Time Chart
Power supply for
internal drive
Control input signal
Monitor output operate time
Operation indicator lit
Monitor output
Ramp-up time
Ramp-down time
Monitor output release time
Load current
Rated current
Note: 1. The soft-start time and soft-stop time depend on the load characteristics (e.g., inertia and friction factor) in addition to the starting torque,
ramp-up time, and ramp-down time. Therefore, the soft-start time or soft-stop time will not increase beyond a certain point if the ramp-up
time and ramp-down time are increased.
2. Due to the soft-stop control characteristics, the load current continues flowing even after the motor stops. Set to the optimum value
according to the application.
3. The operation indicator will light synchronized with the monitor output.
Dimensions
Note: All units are in millimeters unless otherwise indicated.
15.85
G3J-T205BL-C
G3J-T211BL-C
34.9
72
54.5
37.1
107.9
Input terminals
Three, M3 × 8
Mounting Hole
Dimensions
4.6 dia.
50 max.
Stating torque adjuster
Ramp-up time adjuster
Two, 4.5-dia. or
M4 holes
0.2
100 max. 90 89
90
Monitor
output
Two, M3 × 8
Output
terminals
Six, M4 × 8
0.2
50
Operation
indicator
5.5
120 max.
4.6 × 5.6
Oval hole
7.6
13.2 13.2
80 max.
Ramp-down time adjuster
6
G3J-T-C
15.85
G3J-T217BL-C
44.9
37.1
82
54.5
117.8
Monitor output
Two, M3 × 8
Input terminals
Three, M3 × 8
4.6 dia.
Mounting Hole
Dimensions
50
Stating torque adjuster
Ramp-up time adjuster
Two, 4.5-dia. or
M4 holes
0.2
90
100 max. 90 89
Output
0.2
50
terminals
Six, M4 × 8
7.6
130 max.
5.5
4.6 × 5.6
Oval hole
Operation
indicator
13.2 13.2
100 max.
Ramp-down time adjuster
Safety Precautions
Refer to Safety Precautions for All Solid State Relays.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
In the interest of product improvement, specifications are subject to change without notice.
7
Read and Understand This Catalog
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or
comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)
from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR
FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS
IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT
LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS
OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT
SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's
application or use of the products.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,
machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible
uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:
·
·
Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,
safety equipment, and installations subject to separate industry or government regulations.
·
Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE
SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
CHANGE IN SPECIFICATIONS
Product specifications and accessories may be changed at any time based on improvements and other reasons.
It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or
establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual
specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the
result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON
Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.
2008.11
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2008 All Right Reserved.
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