189730

Eaton Moeller series NZM Undervoltage release for NZM4, configurable relays, 2NO, 110-130AC, Push-in terminals

产品规格

规格资源

常用规格

Product Name	Eaton Moeller series NZM Undervoltage release
Catalog Number	189730
Product Length/Depth	115 mm
Product Height	65 mm
Product Width	75 mm
Product Weight	0.245 kg
Compliances	IEC UL/CSA RoHS conform
Certifications	UL489 CSA certified CSA (Class No. 1437-01) UL (Category Control Number DIHS) UL listed CSA-C22.2 No. 5-09 IEC60947 CSA (File No. 22086) UL (File No. E140305) CE marking

产品规格

Used with	PXR20(25) NZM4(-4)-..X…
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.
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.
Electric connection type	Screw connection
Frame	NZM4
Pollution degree	3
Minimum command time - max	15 ms
Minimum command time - min	10 ms
Number of contacts (normally open contacts)	2
Number of relays	2
Reaction time	23 ms
Pick-up power consumption at AC (undervoltage release)	3.6 VA
Pick-up power consumption at DC (undervoltage release)	2.5 W
Voltage tolerance - max	1.1
Voltage tolerance - min	0.85
Rated control supply voltage (Us) at AC, 50 Hz - max	130 V
Rated control supply voltage (Us) at AC, 50 Hz - min	110 V
Rated control supply voltage (Us) at AC, 60 Hz - max	130 V
Rated control supply voltage (Us) at AC, 60 Hz - min	110 V
Rated insulation voltage (Ui)	250 V
Strip length	8 mm (relay contact connection)
Switching capacity (reference value) - min	10 mA / 12 V
Rated impulse withstand voltage (Uimp)	6 kV AC
Suitable for	Motor safety switch Off-load switch
Connection type	With push in terminal
Voltage type	AC
Drop-out voltage of undervoltage release AC/DC - max	0.7 x Us
Overvoltage category	III
Rated operational current	1 A (24 V AC-1, relay contacts) 1 A (24 V DC-1, relay contacts) 1 A (110 V AC-1, relay contacts) 1 A (230 V AC-1, relay contacts)
Drop-out voltage of undervoltage release AC/DC - min	0.35 x Us
Type	Accessory Undervoltage release Undervoltage release with two relays
Special features	Instantaneous shut-off of the NZM circuit breaker when control voltage drops below 35 - 70% Us For use with emergency-stop devices and an emergency-stop button For signalizing commands or different states of the circuit-breaker Two relays per unit Actuation reason can be configured in the trip unit Configuration via communication or circuit breaker display or front USB connection and Eaton Power Xpert Protection Manager When the under-voltage trip is switched off, accidental contact with the circuit breaker’s primary contacts is prevented when switched on Only for use in combination with circuit-breakers with electronic trips Undervoltage release modules cannot be installed with early-make contact NZM…-XHIV, shunt release NZM…-XA… or relais modules NZM...-X2A.. Relay coil is controlled by trip unit Push-in relay contact for control wiring Relays can be used for controlling remote operator with Us=208-204 V AC Cannot be used with PXR10 NZM-AE electronic release.
Power consumption	3.6 VA (AC) 2.5 W (DC)
Number of contacts (normally closed contacts)	0
Number of contacts (change-over contacts)	0
Terminal capacity (stranded cable)	0.25 mm² - 0.75 mm² (1x) for undervoltage release with uninsulated end sleeve in accordance with DIN46228 / 1 0.25 mm² - 1.5 mm² (1x) for undervoltage release with insulated end sleeve in accordance with DIN46224 / 4 0.25 mm² - 1.5 mm² (1x) at shunt release 24 - 16 AWG (1x) for undervoltage release 0.25 mm² - 1.5 mm² (1x) for undervoltage release 24 - 16 AWG (1x) at shunt release 0.25 mm² - 0.75 mm² (1x) for undervoltage release
Terminal capacity (solid cable)	0.2 mm² - 1.5 mm² (1x) for undervoltage release 0.2 mm² - 1.5 mm² (1x) at shunt release
Rated control voltage (relay contacts)	24 V DC 130 V AC 110 V AC 24 V AC 240 V AC