Siemens Magnetic Motor Starter: Non-Reversing, 3 Poles, NEMA Size 4
The SIEMENS NEMA Magnetic Motor Starter is a non-reversing, three-pole starter in NEMA Size 4 rated at 135 A. It features an electronic overload with no thermal units required, a 1NO auxiliary contact, and a pilot…
SKU 3G-OTH-43343
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The SIEMENS NEMA Magnetic Motor Starter is a non-reversing, three-pole starter in NEMA Size 4 rated at 135 A. It features an electronic overload with no thermal units required, a 1NO auxiliary contact, and a pilot light. The coil operates on 110-120/220-240V AC, and connections are made via screw terminals.
Frequently Asked Questions
What is the SIEMENS NEMA Magnetic Motor Starter used for?
The SIEMENS NEMA Magnetic Motor Starter is used to start and stop three-phase motors in industrial applications such as pumps, conveyors, and compressors. Its NEMA Size 4, 135 A rating suits heavy-duty motor control, while the electronic overload protects against current faults without requiring thermal units.
What are the specifications of the SIEMENS NEMA Magnetic Motor Starter?
This non-reversing starter has 3 poles, NEMA Size 4, and a 135 A rating. It includes a 1NO auxiliary contact, a pilot light, and an electronic overload (no thermal units needed). Coil voltage is 110-120/220-240V AC, three-phase, with screw terminal connections. The MPN is 14JUH32AA.
Where to buy the SIEMENS NEMA Magnetic Motor Starter worldwide?
You can source the SIEMENS NEMA Magnetic Motor Starter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Siemens components for your motor control needs.
How to select the correct coil voltage for a SIEMENS NEMA starter?
Select the coil voltage to match your control circuit supply. This starter accepts dual-voltage coils: 110-120V AC or 220-240V AC, three-phase. Verify your line voltage and configure the coil connections accordingly. Always consult the wiring diagram on the starter for proper setup to avoid coil damage.
Used in
Common applications for SiemensSiemens Products
3G Electric supplies Siemens non-reversing starters with electronic overloads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
