512-EACD-XXX-21-27J
NEMA Combination Starter Disconnect
Serial #:
This product has not been verified. Please register your product to confirm authenticity.
Lifecycle status:
Active
Lifecycle status:
Active
Description
NEMA Combination Starter, Disconnect Type, NEMA 4, 600/110/120 VAC - 50/60Hz (CD), Type 1 - Enclosure Code "A"
Overview
Technical Specifications
General
Electrical
Contruction
Mechanical
Construction
Environmental
Documents
Accessories
Alternative Products
Technotes
| Unique Product Identifier |
512-EACD-XXX-21-27J
|
|---|---|
| UPC |
889508497136
|
| Estimated Lead Time |
42 days
|
| Standard Warranty Duration |
1 year See details |
| Country of Origin |
United States of America
|
| EU Importer Address |
Rockwell Automation N.V |
| EU Authorized Representative Address |
Rockwell Automation N.V |
The information provided by Rockwell Automation on www.rockwellautomation.com (the “Site”) is for demonstration purposes only and may be incomplete or inaccurate. All information is provided “as is”, and Rockwell Automation makes no representations or warranties of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, or completeness of any information on the Site. Use of this information is at your own risk.
| Control Voltage |
120V 60 Hz
|
|---|---|
| Disconnect Type |
Fusible
|
| Sub Brand |
NEMA
|
| Voltage type for actuating |
AC
|
|---|---|
| With transformer |
False
|
| Suitable for emergency stop |
True
|
| External reset possible |
True
|
| With short-circuit release |
True
|
| With fuse |
True
|
| Rated control supply voltage at AC 50 Hz |
110 V
|
| Rated control supply voltage at AC 60 Hz |
120 V
|
| Type of motor starter |
Direct online starter (DOL)
|
| Continuous current rating |
135 A
|
| Circuit closing inrush current peak including offset, max |
1581 A
|
| Available short circuit amperes RMS symmetrical |
100000 A
|
| Load voltage |
575V
|
| Fuse clips |
200 A Class J
|
| Heat dissipation |
14.8 W (2...3 poles)
|
| Coil operating limits |
85 to 110 %
|
| Operating volt amperes burden |
Sealed: 69VA, 60 Hz coils (2...3 poles)
|
| Hp rating |
100 Hp
|
| Factory installed models |
Fused control circuit with 1 fuse
|
| Temperature compensated overload protection |
True
|
| Coordination class according to IEC 60947-4-3 |
Class 2
|
| Type of electrical connection of main circuit |
Screw connection
|
| Type of electrical connection for auxiliary- and control current circuit |
Screw connection
|
| Width |
22 mm
|
|---|---|
| Height |
50 mm
|
| Depth |
11.19 mm
|
| Degree of protection (NEMA) |
1
|
|---|---|
| Number of auxiliary contacts, max |
8
|
| Weight |
250 lb
|
| Mechanical life operations |
5000000
|
| Operating time, drop-out |
20 ms
|
| Operating time, pick-up |
27 ms
|
| Material housing |
Steel
|
| Enclosure type |
NEMA 1 general purpose
|
| Required torque on power terminal wire clamps and pressure connectors or lugs |
275 in-lb
|
|---|---|
| Auxiliary contact material |
Silver
|
| Type of power terminal |
Pressure terminals
|
| Wire size |
For power terminals: 6...4 AWG
|
| Power contact material |
Silver Alloy
|
| NEMA size |
Size 4
|
|---|---|
| Operating position |
Vertical
|
| Altitude |
10000 ft before derating
|
| Overload relay |
Provision for mounting an overload relay (field installation)
|
| Corrosion-resistance |
All metal parts are treated for corrosion-resistance
|
| General | Publication |
|---|---|
| Product Cutsheet | -- |
| Technical Data | Publication |
|---|---|
| 500-td014_-en-p | 500-TD014 |
| 500-td014_-en-p | 500-TD014 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
Items Per Page:
Items Per Page:
| Technotes |
|---|
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
Overview
| Unique Product Identifier |
512-EACD-XXX-21-27J
|
|---|---|
| UPC |
889508497136
|
| Estimated Lead Time |
42 days
|
| Standard Warranty Duration |
1 year See details |
| Country of Origin |
United States of America
|
| EU Importer Address |
Rockwell Automation N.V |
| EU Authorized Representative Address |
Rockwell Automation N.V |
The information provided by Rockwell Automation on www.rockwellautomation.com (the “Site”) is for demonstration purposes only and may be incomplete or inaccurate. All information is provided “as is”, and Rockwell Automation makes no representations or warranties of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, or completeness of any information on the Site. Use of this information is at your own risk.
Technical Specifications
| Control Voltage |
120V 60 Hz
|
|---|---|
| Disconnect Type |
Fusible
|
| Sub Brand |
NEMA
|
| Voltage type for actuating |
AC
|
|---|---|
| With transformer |
False
|
| Suitable for emergency stop |
True
|
| External reset possible |
True
|
| With short-circuit release |
True
|
| With fuse |
True
|
| Rated control supply voltage at AC 50 Hz |
110 V
|
| Rated control supply voltage at AC 60 Hz |
120 V
|
| Type of motor starter |
Direct online starter (DOL)
|
| Continuous current rating |
135 A
|
| Circuit closing inrush current peak including offset, max |
1581 A
|
| Available short circuit amperes RMS symmetrical |
100000 A
|
| Load voltage |
575V
|
| Fuse clips |
200 A Class J
|
| Heat dissipation |
14.8 W (2...3 poles)
|
| Coil operating limits |
85 to 110 %
|
| Operating volt amperes burden |
Sealed: 69VA, 60 Hz coils (2...3 poles)
|
| Hp rating |
100 Hp
|
| Factory installed models |
Fused control circuit with 1 fuse
|
| Temperature compensated overload protection |
True
|
| Coordination class according to IEC 60947-4-3 |
Class 2
|
| Type of electrical connection of main circuit |
Screw connection
|
| Type of electrical connection for auxiliary- and control current circuit |
Screw connection
|
| Width |
22 mm
|
|---|---|
| Height |
50 mm
|
| Depth |
11.19 mm
|
| Degree of protection (NEMA) |
1
|
|---|---|
| Number of auxiliary contacts, max |
8
|
| Weight |
250 lb
|
| Mechanical life operations |
5000000
|
| Operating time, drop-out |
20 ms
|
| Operating time, pick-up |
27 ms
|
| Material housing |
Steel
|
| Enclosure type |
NEMA 1 general purpose
|
| Required torque on power terminal wire clamps and pressure connectors or lugs |
275 in-lb
|
|---|---|
| Auxiliary contact material |
Silver
|
| Type of power terminal |
Pressure terminals
|
| Wire size |
For power terminals: 6...4 AWG
|
| Power contact material |
Silver Alloy
|
| NEMA size |
Size 4
|
|---|---|
| Operating position |
Vertical
|
| Altitude |
10000 ft before derating
|
| Overload relay |
Provision for mounting an overload relay (field installation)
|
| Corrosion-resistance |
All metal parts are treated for corrosion-resistance
|
Documents
|
Product Cutsheet
General
-- |
|
500-td014_-en-p
Technical Data
500-TD014 |
|
500-td014_-en-p
Technical Data
500-TD014 |
| General | Publication |
|---|---|
| Product Cutsheet | -- |
| Technical Data | Publication |
| 500-td014_-en-p | 500-TD014 |
| 500-td014_-en-p | 500-TD014 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
Accessories
Items Per Page:
Alternative Products
Items Per Page:
Technotes
| Technotes |
|---|
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
NEMA Combination Starter Disconnect
512-EACD-XXX-21-27J
Close
Print
Copyright ©2026 Rockwell Automation, Inc.