EMS2-RO-Z-9-24VDC
197165 EMS2-RO-Z-9-24VDC
Y7-197165

Reversing starter, 24 V DC, 1,5 - 6,5 (AC-53a), 9 (AC-51) A, Screw terminals
Reversing starter, Product range: Electronic motor starter, Description: DOL starting, Reversing start, Motor protection, Circuit design: safety output stage with bypass, three-phase disconnect., Motor ratings Max. rating for three-phase motors, 50 - 60 Hz AC-53a 380 V 400 V 415 V: P= 0.55 - 3 kW, Setting range of overload releases: Ir= 1,5 - 9 A_x, Actuating voltage: 24 V DC, Connection technique: Screw terminals, Connection to SmartWire-DT: no, Mounting position: Vertical, Motor feeder at bottom, Standards: IEC/EN 60947-4-2, UL508

Product range	Electronic motor starter
Basic function	Reversing starters (complete devices)
Description	DOL starting Reversing start Motor protection Circuit design: safety output stage with bypass, three-phase disconnect.
Max. rating for three-phase motors, 50 - 60 Hz >AC-53a >380 V 400 V 415 V [P]
Setting range of overload releases [Ir]	0.55 - 3 kW
Actuating voltage	1,5 - 6,5 (AC-53a) 1,5 - 9 (AC-51) A_x
Connection technique	24 V DC
Connection to SmartWire-DT	Screw terminals
Standards	no
Ambient temperature >Storage >Min. ambient temperature, storage
Ambient temperature >Storage >Ambient temperature, storage max.	IEC/EN 60947-4-2 UL508
Ambient temperature >Open >Operating ambient temperature min.	- 40 °C
Ambient temperature >Open >Operating ambient temperature max.	+ 80 °C
Weight	-25 °C
Mounting	+70 °C
Protection type (IEC/EN 60529, EN50178, VBG 4)	0.22 kg
Mounting position	Top-hat rail IEC/EN 60715, 35 mm
Terminal capacity >Screw terminals >Terminal capacity main cable	IP20
Terminal capacity >Screw terminals >Terminal capacity main cable	Vertical Motor feeder at bottom
Terminal capacity >Screw terminals >Terminal capacity control circuit cables	0.2 - 2.5 mm2
Terminal capacity >Screw terminals >Terminal capacity control circuit cables	24 - 14 AWG
Terminal capacity >Screw terminals >tightening torque	0.14 - 2.5 mm2
Rated operational voltage [Ue]	26 - 14 AWG
Operational voltage range >Operating voltage range min.	0.5 - 0.6 N/m
Operational voltage range >Operating voltage range max.
Rated operational current >AC-51 [Ie]	500 V AC
Rated operational current >AC-53a [Ie]	42 V
Rated operational current	550 V
Rated operational current >Setting range of overload releases [Ir]	9 A
Release class	6.5 A
Heat dissipation [PV]	AC-53a: Please note possible derating.
Rated control voltage [Us ]	1,5 - 6,5 (AC-53a) 1,5 - 9 (AC-51) A_x
Control voltage range	10A CLASS
Residual ripple on the input voltage	1.1 - 14.6 W
Rated control current [Is]
Actuating circuit (ON, L, R) >Rated actuation voltage [Uc ]	24 V DC
Actuating circuit (ON, L, R) >Switching level "Low"	19,2 - 30 V DC V
Actuating circuit (ON, L, R) >Switching level "confirm Off"	≦ 5 %
Actuating circuit (ON, L, R) >Switching level "High"	40 mA
Actuating circuit (ON, L, R) >Rated actuating current [Ic]	24 V
Relay outputs >Contacts >CO = changeover	-3 - +9.6 V DC V
Rated operational current >AC-15 >230 V [Ie]	< 5 V DC V
Rated operational current >DC-13 >24 V [Ie ]	19.2 - 30 V DC V
Radio interference suppression	5 mA
Notes	1 CO
Rated operational current for specified heat dissipation [In]	3 A
Heat dissipation per pole, current-dependent [Pvid]	2 A
Equipment heat dissipation, current-dependent [Pvid]
Static heat dissipation, non-current-dependent [Pvs]	EN 55011 EN 61000-6-3, Class A (emitted interference, radiated)
Heat dissipation capacity [Pdiss]
Operating ambient temperature min.	motor protection
Operating ambient temperature max.
10.2 Strength of materials and parts >10.2.2 Corrosion resistance	9 A
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures	0 W
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat	14.6 W
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects	1 W
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation	0 W
10.2 Strength of materials and parts >10.2.5 Lifting	-25 °C
10.2 Strength of materials and parts >10.2.6 Mechanical impact	+70 °C
10.2 Strength of materials and parts >10.2.7 Inscriptions	If necessary, Allow for derating
10.3 Degree of protection of ASSEMBLIES
10.4 Clearances and creepage distances	Meets the product standard´s requirements.
10.5 Protection against electric shock	Meets the product standard´s requirements.
10.6 Incorporation of switching devices and components	Meets the product standard´s requirements.
10.7 Internal electrical circuits and connections	Meets the product standard´s requirements.
10.8 Connections for external conductors	Meets the product standard´s requirements.
10.9 Insulation properties >10.9.2 Power-frequency electric strength	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.3 Impulse withstand voltage	Does not apply, since the entire switchgear needs to be evaluated.
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material	Meets the product standard´s requirements.
10.10 Temperature rise	Does not apply, since the entire switchgear needs to be evaluated.
10.11 Short-circuit rating	Meets the product standard´s requirements.
10.12 Electromagnetic compatibility	Does not apply, since the entire switchgear needs to be evaluated.
10.13 Mechanical function	Does not apply, since the entire switchgear needs to be evaluated.
Kind of motor starter	Is the panel builder´s responsibility.
With short-circuit release	Is the panel builder´s responsibility.
Rated control supply voltage Us at AC 50HZ	Is the panel builder´s responsibility.
Rated control supply voltage Us at AC 60HZ	Is the panel builder´s responsibility.
Rated control supply voltage Us at DC	Is the panel builder´s responsibility.
Voltage type for actuating	The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Rated operation power at AC-3, 230 V, 3-phase	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Rated operation power at AC-3, 400 V	Is the panel builder´s responsibility. The specifications for the switchgear must be observed.
Rated power, 460 V, 60 Hz, 3-phase	The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Rated power, 575 V, 60 Hz, 3-phase
Rated operation current Ie
Rated operation current at AC-3, 400 V	Reversing starter
Overload release current setting	No
Rated conditional short-circuit current, type 1, 480 Y/277 V	0 - 0 V
Rated conditional short-circuit current, type 1, 600 Y/347 V	0 - 0 V
Rated conditional short-circuit current, type 2, 230 V	24 - 24 V
Rated conditional short-circuit current, type 2, 400 V	DC
Number of auxiliary contacts as normally open contact	1.5 kW
Number of auxiliary contacts as normally closed contact	3 kW
Ambient temperature, upper operating limit	0 kW
Temperature compensated overload protection	0 kW
Release class	9 A
Type of electrical connection of main circuit	6.5 A
Type of electrical connection for auxiliary- and control current circuit	1.5 - 9 A
Rail mounting possible	0 A
With transformer	0 A
Number of command positions	0 A
Suitable for emergency stop	0 A
Coordination class according to IEC 60947-4-3	1
Number of indicator lights	1
External reset possible	40 °C
With fuse	Yes
Degree of protection (IP)	CLASS 10
Degree of protection (NEMA)	Screw connection
Supporting protocol for TCP/IP	Screw connection
Supporting protocol for PROFIBUS	Yes
Supporting protocol for CAN	No
Supporting protocol for INTERBUS
Supporting protocol for ASI	No
Supporting protocol for MODBUS
Supporting protocol for Data-Highway	4
Supporting protocol for DeviceNet	Yes
Supporting protocol for SUCONET	No
Supporting protocol for LON	IP20
Supporting protocol for PROFINET IO	Other
Supporting protocol for PROFINET CBA	No
Supporting protocol for SERCOS	No
Supporting protocol for Foundation Fieldbus	No
Supporting protocol for EtherNet/IP	No
Supporting protocol for AS-Interface Safety at Work	No
Supporting protocol for DeviceNet Safety	No
Supporting protocol for INTERBUS-Safety	No
Supporting protocol for PROFIsafe	No
Supporting protocol for SafetyBUS p	No
Supporting protocol for other bus systems	No
Width	No
Height	No
Depth	No
Product Standards	No
UL File No.	No
UL Category Control No.	No
CSA File No.	No
North America Certification	No
Specially designed for North America	No
Characteristic curve	No
Characteristic curve	No
Characteristic curve	22.5 mm

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