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192394

Eaton Moeller® series EMS2 Reversing starter, 24 V DC, 0,18 - 3 A, Push in terminals, Controlled stop, PTB 19 ATEX 3000

General specifications

Product Name
Eaton Moeller® series EMS2 Reversing starter
Catalog Number
192394
EAN
4015081930913
Product Length/Depth
114.5 mm
Product Height
99 mm
Product Width
22.5 mm
Product Weight
0.287 kg
Certifications
IEC/EN 60947-4-2
EN ISO 13849
IEC 61508
UL508
UL File No.: E338590
UL Category Control No.: NLDX, NLDX7
PTB 19 ATEX 3000
UL 60947-4-1
CSA-C22.2 No. 60947-4-1-14
CE marking
UL listed
Certified by UL for use in Canada
UL report applies to both US and Canada

Features & Functions

Functions
Motor protection
DOL starting
Reversing start
Temperature compensated overload protection
Controlled stop

General

Class
CLASS 10
Connection to SmartWire-DT
No
Degree of protection
IP20
NEMA Other
Model
Reversing starter
Mounting method
Rail mounting possible
Top-hat rail fixing (according to IEC/EN 60715, 35 mm)
Mounting position
Motor feeder at bottom
Vertical
Overload release current setting - min
0.18 A
Overload release current setting - max
3 A
Product category
Electronic motor starter
Residual ripple
≤ 5 % (input voltage)
Terminal capacity
0.2 - 2.5 mm², Main cables, Push-in terminals
0.2 - 2.5 mm², Main cables
0.14 - 2.5 mm², Control circuit cables
Terminal capacity (AWG)
24 - 14, Main cables, Push-in terminals
26 - 14, Control circuit cables
24 - 14, Main cables
Type
Reversing starter (complete device)
Voltage type
DC

Climatic environmental conditions

Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
70 °C
Ambient storage temperature - min
40 °C
Ambient storage temperature - max
80 °C

Electro magnetic compatibility

Radio interference class
EN 55011
Class A (EN 61000-6-3, emitted interference, radiated)

Electrical rating

Rated actuating current (Ic)
5 mA
Rated conditional short-circuit current (Iq), type 2, 380 V, 400 V, 415 V
0 A
Rated control supply current Is
40 mA
Rated control supply voltage
19.2 - 30 V DC
Rated control voltage (Uc)
24 V (Actuating circuit ON, L, R)
Rated control supply voltage (Us) at AC, 50 Hz - min
0 V
Rated control supply voltage (Us) at AC, 50 Hz - max
0 V
Rated control supply voltage (Us) at AC, 60 Hz - min
0 V
Rated control supply voltage (Us) at AC, 60 Hz - max
0 V
Rated control supply voltage (Us) at DC - min
24 V
Rated control supply voltage (Us) at DC - max
24 V
Rated operational current (Ie)
3 A
Rated operational current (Ie) at AC-15, 220 V, 230 V, 240 V
2 A
Rated operational current (Ie) at AC-3, 380 V, 400 V, 415 V
3 A
Rated operational current (Ie) at AC-51
3 A
Rated operational current (Ie) at AC-53A - max
3 A
Rated operational current (Ie) at DC-13, 24 V
2 A
Rated operational power at AC-3, 220/230 V, 50 Hz
0.55 kW
Rated operational power at AC-3, 380/400 V, 50 Hz
1.1 kW
Rated operational power at AC-53A, 380/400 V, 50 Hz
1.1 kW
Rated operational voltage
42 - 550 V
500 V AC
Switching level
19.2 - 30 V DC, Switching level "High", Actuating circuit (ON, L, R)
-3 - 9.6 V DC, Switching level "Low", Actuating circuit (ON, L, R)
< 5 V DC, Switching level "confirm Off", Actuating circuit (ON, L, R)

Contacts

Number of auxiliary contacts (normally closed contacts)
1
Number of auxiliary contacts (normally open contacts)
1
Number of contacts (change-over contacts)
1

Safety

Explosion safety category for dust
ATEX dust-ex-protection, II (2) G [Ex e] [Ex d] [Ex px]
ATEX dust-ex-protection, II (2) D [Ex t] [Ex p]
Safety parameter (EN ISO 13849-1)
3 (safe switch off), Category
PL e, Performance level (safe switch off)
60 (safe switch off) / 70 (motor protection) years; MTTFD
Safety parameter (IEC 62061)
99 %, SFF
PFHd [FIT]: 2.3 (Safe switch off)
SIL 3 (Safe switch off) / SIL 2 (Motor protection)
99 % (safe switch off) / 98 % (motor protection), DC
Λdu [FIT]: 2.3 (Safe switch off) / 11 (Motor protection)
Λsd [FIT]: 0
Λsu [FIT]: 1072 (Safe switch off) / 969 (Motor protection)
Λdd [FIT]: 580 (Safe switch off) / 601 (Motor protection)
Opening delay [ms]: 200 (safe switch off) / Class 10 (motor protection)

Design verification

Equipment heat dissipation, current-dependent Pvid
2.5 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
0 W
Rated operational current for specified heat dissipation (In)
3 A
Static heat dissipation, non-current-dependent Pvs
2 W
Heat dissipation details
If necessary, Allow for derating
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of assemblies
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.

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