Siemens 3G-OTH-43639 — Technical Specifications

Name: Siemens 3G-OTH-43639 SIEMENS NEMA Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 4, 135 A, 120V AC Coil (MPN 14JUH32AF). Key specifications — Brand: SIEMENS; Auxiliary Contact Form: 1NO; Coil Voltage: 110/120V AC; Phase: Three; Terminal Connection Type: Screw Terminals; Auxiliary Contacts Included: 1NO; Signaling Features: Pilot Light; Thermal Units Required: None (Not Applicable to Electronic Overloads).
Brand: Siemens

The SIEMENS NEMA Magnetic Motor Starter is a non-reversing starter with an electronic overload, designed for three-phase applications. This NEMA Size 4 unit features a 135 A rating, a 110/120V AC coil, and includes a pilot light and one normally open auxiliary contact. It utilizes screw terminals for connection and does not require thermal units due to its electronic overload design.

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Technical Specifications

Parameter	Value
Type	NEMA Size 4, 135 A
Brand	SIEMENS
Phase	Three
Poles	3
AC Coil	120V
Coil Voltage	110/120V AC
Signaling Features	Pilot Light
Auxiliary Contact Form	1NO
Thermal Units Required	None (Not Applicable to Electronic Overloads)
Manufacturer Part Number	14JUH32AF
Terminal Connection Type	Screw Terminals
Auxiliary Contacts Included	1NO