104-C23KY22

IEC 23 A Reversing Contactor

Name: IEC 23 A Reversing Contactor
Brand: Rockwell Automation
SKU: 104-C23KY22

Serial #:

Lifecycle status: Discontinued

Rockwell Automation announces that as of February 08, 2022, the IEC 23 A Reversing Contactor will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)

Discontinued Date: February 08, 2022 Replacement Category: Engineering Replacement Replacement Product: 104-E26KY22 [https://www.rockwellautomation.com/en-us/products/details.104-E26KY22.html]

Product at a glance

Replacement Available

Lifecycle status: Discontinued

Discontinued Date: February 08, 2022 Replacement Category: Engineering Replacement Replacement Product: 104-E26KY22 [https://www.rockwellautomation.com/en-us/products/details.104-E26KY22.html]

Product at a glance

Replacement Available

Unique Product Identifier	104-C23KY22
UPC	611320009743
Standard Warranty Duration	1 year See details
Country of Origin	Multiple

Coil Voltage	48V 50/60 Hz
Maximum Load Current	23 A
Sub Brand	IEC

BS88 fuses current rating	Type 2 (per IEC 60947-4-1): 50A @ 415V, 65 kA available fault current
Capacitance, max	500 µF @ short-circuit current of 20 kA
Coil consumption pick-up (avg/peak)	14/22 W @ DC (electronic-EA)
Coil consumption, hold-in	3 W @ DC (electronic-EA)
Coil consumption, pick-up	105VA @ 50 Hz, 60 Hz, 50/60 Hz
Coil insulation class	Class F per IEC 60085, UL Class 105
Coil terminal conductor cross section	1…4 mm² @ 2 conductor
Contacts	3 power poles with internal NO or NC auxiliary contact or 4 power poles (9...23 A), Optional front-or side mounted 1-2 or 4-pole external auxiliary contact block
Conventional coil type	True
Cross section per UL/CSA	16
Current (Ie), max	97 A
DIN fuses (gG, gL) current rating	Type 2 (per IEC 60947-4-1): 40A @ 690V, 50 kA available fault current
Electronic-EI coil type	True
Function	Reversing contactor
General purpose current (enclosed)	30 A per UL/CSA
Main current circuit resistance	2 mohm
Operating limits, dropout	(0.3...0.6) x Us @ 50 Hz, 60 Hz, 50/60 Hz
Operating limits, pick-up	(0.85...1.1) x Us @ 50 Hz, 60 Hz, 50/60 Hz
Operating time	15…30 ms @ AC closing delay
Power dissipation	3.2 W @ 400V, AC-3, Ie
Rated coil frequency	AC 50/60 Hz, DC
Rated control supply voltage at AC, 50/60 Hz	48V
Rated current (enclosed)	24A @ 115V, 1-phase per UL/CSA
Rated filament current	22A @ 230/240V, AC-5b
Rated impulse voltage withstand (Uimp)	6 kV
Rated isolation voltage (Ui)	690V @ IEC
Rated operational current (Ie)	9A @ 690V, AC-4 (approximately 200000 ops)
Rated operational current for contactor at elevator duty (UL/CSA)	21.0A @ 460V
Rated operational power (Pe)	7.5kW @ 690V, AC-4 (approximately 200000 ops)
Rated operational power for contactor at elevator duty (UL/CSA)	5Hp @ 230V
Rated operational power for contactor at wye-delta	7.5Hp @ 200V, 60 Hz
Rated power (enclosed)	7.5Hp @ 230V, 3-phase per UL/CSA
Rated voltage (Ue)	690V @ AC, 50/60 Hz
Rating for switching AC motors	3-poles: 7.5 kW @ 230V (AC-2, AC-3, AC-4), 3-phase (50 Hz)
Short time withstand (Icw)	215A @ 10s, 60 °C
Switching frequency, max	200 ops/h
Switching of 3-phase Capacitors	Single capacitor: 9 kVAR @ 240V, AC-6b 50 Hz, 60 °C (Inductance of leads between capacitors in parallel: min. 6 µH)
Switching of DC loads	3-Poles in series:32A @ 110V (Non-inductive or slightly inductive loads or resistance furnaces DC-1 at 60 °C)
Switching of hermetically sealed cooling compressor motors	32A @ 500V, AC-8a (manual reset of overload release (50 Hz))
Switching of lamps	Gas discharge lA, open: 29A @ 40°C (104 °F), AC-5a
Switching of low inductive loads	32A @ 440V, AC-7a per IEC 61095 (50 Hz)
Switching of motor load	23A @ 230V, AC-7b per IEC 61095 (50 Hz)
Switching of power transformers	Apparent power: 9.4 kVA @ 500V, AC-6a 50 Hz (n = 30)
Total power dissipation	DC control (electronic): 4.9 W @ 400V, AC-3, Ie
UL class CC and CSA HRCI-MISC fuses rating	40A @ 100kA available fault current per UL 508 and CSA 22.2 No. 14
UL class J and CSA HRCI-J fuses rating	40A @ 100kA available fault current per UL 508 and CSA 22.2 No. 14
UL class K5 and RK5 fuses rating	90A @ 600V, 5 kA available fault current per UL 508 and CSA 22.2 No. 14
UL inverse-time circuit breaker	50A @ 480V, 5 kA available fault current per UL 508 and CSA 22.2 No. 14
Voltage type for actuating	AC

Altitude of installation site, max	2000 m (NN), per IEC60947-1
Ambient temperature	Storage: -55...80 (-67...176)
Auxiliary contacts	1 NO, 1 NC
Protection against accidental contact	Finger-and back-of-hand proof per VDE0106, part 100
Protection class auxiliary contact	IP2X

Construction

Depth	123.8 mm
Features	Panel mounting or mounting on 35 mm DIN rail, AC or DC coil control, Reversible coil terminals (line or load side), Common accessories, Made of environmentally friendly materials
Height	126.39 mm
Optional accessories	Front or side-mount auxiliary contacts, Surge suppressors, Electronic or pneumatic timers, Mechanical interlocks, Mechanical latches
Optional overload relays	Electronic or bimetallic
Options	Empty
Width	170.9 mm

Mechanical

Coil termination	Line side connection
Conductor cross section	Main contacts, 2 conductor: 1…4 mm²
Lifespan	Mechanical DC control: 13000000 ops
Recommended torque	9 in-lb
Shock resistance	IEC 60068-2-27
Type of electrical connection of main circuit	Screw connection
Vibration resistance	IEC 60068-2-6
Weight	0.93 kg (2.05 lbs) reverse @ DC (electronic-EW, EY, ED, EA)

Technical Data	Publication
100-td013_-en-p	100-TD013

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This product was certified with the above certifications as of 2026-07-16. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.

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Regulatory Information

EU Importer Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium
EU Authorized Representative Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium

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Overview

Unique Product Identifier	104-C23KY22
UPC	611320009743
Standard Warranty Duration	1 year See details
Country of Origin	Multiple

Electrical & Connectivity

Coil Voltage	48V 50/60 Hz
Maximum Load Current	23 A
Sub Brand	IEC

BS88 fuses current rating	Type 2 (per IEC 60947-4-1): 50A @ 415V, 65 kA available fault current
Capacitance, max	500 µF @ short-circuit current of 20 kA
Coil consumption pick-up (avg/peak)	14/22 W @ DC (electronic-EA)
Coil consumption, hold-in	3 W @ DC (electronic-EA)
Coil consumption, pick-up	105VA @ 50 Hz, 60 Hz, 50/60 Hz
Coil insulation class	Class F per IEC 60085, UL Class 105
Coil terminal conductor cross section	1…4 mm² @ 2 conductor
Contacts	3 power poles with internal NO or NC auxiliary contact or 4 power poles (9...23 A), Optional front-or side mounted 1-2 or 4-pole external auxiliary contact block
Conventional coil type	True
Cross section per UL/CSA	16
Current (Ie), max	97 A
DIN fuses (gG, gL) current rating	Type 2 (per IEC 60947-4-1): 40A @ 690V, 50 kA available fault current
Electronic-EI coil type	True
Function	Reversing contactor
General purpose current (enclosed)	30 A per UL/CSA
Main current circuit resistance	2 mohm
Operating limits, dropout	(0.3...0.6) x Us @ 50 Hz, 60 Hz, 50/60 Hz
Operating limits, pick-up	(0.85...1.1) x Us @ 50 Hz, 60 Hz, 50/60 Hz
Operating time	15…30 ms @ AC closing delay
Power dissipation	3.2 W @ 400V, AC-3, Ie
Rated coil frequency	AC 50/60 Hz, DC
Rated control supply voltage at AC, 50/60 Hz	48V
Rated current (enclosed)	24A @ 115V, 1-phase per UL/CSA
Rated filament current	22A @ 230/240V, AC-5b
Rated impulse voltage withstand (Uimp)	6 kV
Rated isolation voltage (Ui)	690V @ IEC
Rated operational current (Ie)	9A @ 690V, AC-4 (approximately 200000 ops)
Rated operational current for contactor at elevator duty (UL/CSA)	21.0A @ 460V
Rated operational power (Pe)	7.5kW @ 690V, AC-4 (approximately 200000 ops)
Rated operational power for contactor at elevator duty (UL/CSA)	5Hp @ 230V
Rated operational power for contactor at wye-delta	7.5Hp @ 200V, 60 Hz
Rated power (enclosed)	7.5Hp @ 230V, 3-phase per UL/CSA
Rated voltage (Ue)	690V @ AC, 50/60 Hz
Rating for switching AC motors	3-poles: 7.5 kW @ 230V (AC-2, AC-3, AC-4), 3-phase (50 Hz)
Short time withstand (Icw)	215A @ 10s, 60 °C
Switching frequency, max	200 ops/h
Switching of 3-phase Capacitors	Single capacitor: 9 kVAR @ 240V, AC-6b 50 Hz, 60 °C (Inductance of leads between capacitors in parallel: min. 6 µH)
Switching of DC loads	3-Poles in series:32A @ 110V (Non-inductive or slightly inductive loads or resistance furnaces DC-1 at 60 °C)
Switching of hermetically sealed cooling compressor motors	32A @ 500V, AC-8a (manual reset of overload release (50 Hz))
Switching of lamps	Gas discharge lA, open: 29A @ 40°C (104 °F), AC-5a
Switching of low inductive loads	32A @ 440V, AC-7a per IEC 61095 (50 Hz)
Switching of motor load	23A @ 230V, AC-7b per IEC 61095 (50 Hz)
Switching of power transformers	Apparent power: 9.4 kVA @ 500V, AC-6a 50 Hz (n = 30)
Total power dissipation	DC control (electronic): 4.9 W @ 400V, AC-3, Ie
UL class CC and CSA HRCI-MISC fuses rating	40A @ 100kA available fault current per UL 508 and CSA 22.2 No. 14
UL class J and CSA HRCI-J fuses rating	40A @ 100kA available fault current per UL 508 and CSA 22.2 No. 14
UL class K5 and RK5 fuses rating	90A @ 600V, 5 kA available fault current per UL 508 and CSA 22.2 No. 14
UL inverse-time circuit breaker	50A @ 480V, 5 kA available fault current per UL 508 and CSA 22.2 No. 14
Voltage type for actuating	AC

Compliance & Environment

Altitude of installation site, max	2000 m (NN), per IEC60947-1
Ambient temperature	Storage: -55...80 (-67...176)
Auxiliary contacts	1 NO, 1 NC
Protection against accidental contact	Finger-and back-of-hand proof per VDE0106, part 100
Protection class auxiliary contact	IP2X

Physical Characteristics

Construction

Depth	123.8 mm
Features	Panel mounting or mounting on 35 mm DIN rail, AC or DC coil control, Reversible coil terminals (line or load side), Common accessories, Made of environmentally friendly materials
Height	126.39 mm
Optional accessories	Front or side-mount auxiliary contacts, Surge suppressors, Electronic or pneumatic timers, Mechanical interlocks, Mechanical latches
Optional overload relays	Electronic or bimetallic
Options	Empty
Width	170.9 mm

Mechanical

Coil termination	Line side connection
Conductor cross section	Main contacts, 2 conductor: 1…4 mm²
Lifespan	Mechanical DC control: 13000000 ops
Recommended torque	9 in-lb
Shock resistance	IEC 60068-2-27
Type of electrical connection of main circuit	Screw connection
Vibration resistance	IEC 60068-2-6
Weight	0.93 kg (2.05 lbs) reverse @ DC (electronic-EW, EY, ED, EA)

Documents

100-td013_-en-p Technical Data
100-TD013

Technical Data	Publication
100-td013_-en-p	100-TD013

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Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.

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Certifications

${name=IECEE Scheme, link=http://literature.rockwellautomation.com/idc/groups/literature/documents/ct/100-ct170_-en-e.pdf}$

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Regulatory Information

EU Importer Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium
EU Authorized Representative Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium

Alternative Products

Items Per Page:

Technotes

Technotes

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Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.

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