Siemens Magnetic Contactor: Non-Reversing, 3 Poles, NEMA Size 1, 27 A
SKU 3G-OTH-39411
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Frequently Asked Questions
What is a Siemens NEMA magnetic contactor used for?
A Siemens NEMA magnetic contactor, like the 40DP32AA, is used to switch power to industrial motors, lighting, and heating loads. It provides reliable on/off control in automation, HVAC, and material handling systems across 14 industrial departments.
What are the specifications of the Siemens 40DP32AA contactor?
The Siemens 40DP32AA is a non-reversing NEMA Size 1 contactor with 3 poles, rated 27 A at 120/240V AC dual voltage. It is designed for heavy-duty industrial switching and is compatible with standard NEMA enclosures and accessories.
Where to buy a Siemens NEMA Size 1 contactor worldwide?
3G Electric supplies the Siemens 40DP32AA NEMA Size 1 contactor worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine Siemens industrial controls globally.
How to select the right NEMA contactor size for a motor?
Select a NEMA contactor size based on the motor's full-load current and voltage. For a 27 A motor at 120/240V AC, a NEMA Size 1 contactor like the Siemens 40DP32AA is appropriate. Always verify the contactor's rated current exceeds the motor nameplate amps.
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Common applications for SiemensSiemens Products
3G Electric supplies Siemens non-reversing nema contactors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
