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The Siemens 3RT2016-1AN21 is a 3-pole, 9A, 4kW (at 400V) SIRIUS power contactor with a 220V AC coil and 1NO integrated auxiliary contact. Designed for motor starting, it features screw-clamp terminals and is often used alongside PLC systems. It acts as a reliable motor control switch, not a programmable logic controller.
Key Specifications & Features
- Manufacturer: Siemens
- Series: SIRIUS 3RT2
Applications & Compatibility
- Direct On-Line (DOL) motor starting
- Replacement for older 3RT1016-1AN21 contactors
- Compatible with 3RT29 series auxiliary switches and surge suppressors
Replacement Note
The 3RT2016-1AN21 is a durable, modern replacement for obsolete 3RT1016-1AN21 contactors, ensuring easy integration in existing systems.
The 3RT2016-1AN21 is a durable, modern replacement for obsolete 3RT1016-1AN21 contactors, ensuring easy integration in existing systems.
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Web results
siemens 3rt2016-1an21 / 3rt20161an21 () - eBay
eBay
https://www.ebay.com › ... › PLC Processors
eBay
https://www.ebay.com › ... › PLC Processors
Allen-Bradley 1766-L32BXB MicroLogix 1400 Programmable Logic Controller. (6). $409.80 New$409.80 New. $129.00 Used$129.00 Used. Save on PLC Processors.Read more
$43.09$7.95 delivery
Siemens 3RT2016-1AN21 New and Original AC contactor Supplier ...
henengindustry.com
https://www.henengindustry.com › siemens-3rt2016-1an...
henengindustry.com
https://www.henengindustry.com › siemens-3rt2016-1an...
Siemens 6ED1052-1HB08-0BA1 Brand new and original. Programmable Logic Controller Logo! Host PLC Module. It is on sale now, with special price！
Data sheet 3RT2016-1AN21
Siemens
https://support.industry.siemens.com › teddatasheet
Siemens
https://support.industry.siemens.com › teddatasheet
PDF
Control circuit/ Control type of voltage of the control supply voltage. AC control supply voltage at AC. ○ at 50 Hz rated value. 220 V. ○ at 60 Hz rated value.Read more
Missing: Programmable Logic Plc
3RT2016-1AN21 - Magnetic contactors (Siemens)
Southern Controls
https://www.southerncontrols.com › products › 3RT201...
Southern Controls
https://www.southerncontrols.com › products › 3RT201...
Power magnetic contactor - Direct On Line (DOL) / FVNR (Full-Voltage Non-Rv.) - Siemens (SIRIUS 3RT2) - 3-poles (3P) - Rated current 9A (400Vac; AC-3)Read more
$165.50In stock
Missing: Programmable Logic Plc
New 1PC Siemens 3RT2016-1AN21 Contactor ... - eBay
eBay
https://www.ebay.com › ... › PLC Processors
eBay
https://www.ebay.com › ... › PLC Processors
New 1PC Siemens 3RT2016-1AN21 Contactor Fast Delivery 3RT20161AN21 ; MPN. Does Not Apply ; Est. delivery. Wed, Mar 25 - Tue, Apr 7. From SHENZHEN, China ; Returns.Read more
$46.44In stockFree delivery
Siemens 3RT2016-1AN21 9 AMP contactor | 220 volt AC
Kent Electrical Supply
https://kentstore.com › 3rt2016-1an21
Kent Electrical Supply
https://kentstore.com › 3rt2016-1an21
This Sirius 3-pole contactor has screw terminals, mounts on DIN rail and is rated for 3 H.P. @ 230 volt, 5 H.P. @ 460 volt 3-Phase. The 3RT2016-1AN21 is an ...Read more
Missing: Programmable Logic Plc
Siemens 3RT2016-1AN21 Power Contactor 9A ... - TURLL
TURLL
https://turll.com › SIEMENS
TURLL
https://turll.com › SIEMENS
With a 9A current rating and a 4kW power capacity at 400V, it is perfectly suited for a wide range of AC-3e/AC-3 applications. The integrated 1 Normally Open ( ...Read more
$17.3630-day returns
3RT2016-1AN21 3RT20161AN21 Sealed in Box with Warranty
Amazon.com
https://www.amazon.com › 3RT20...
Amazon.com
https://www.amazon.com › 3RT20...
Product Number: 3RT2016-1AN21 · Type: Programmable Logic Control Product · Condition and Warranty: 100% NEW sealed in box. One-Year Warranty. · Customer-oriented.
3RT2016-1AN21 Contactor by SIEMENS - Radwell International
radwell.ca
https://www.radwell.ca › Buy › 3RT2016-1AN21
radwell.ca
https://www.radwell.ca › Buy › 3RT2016-1AN21
3RT2016-1AN21 Contactors & Starters from SIEMENS 2-Year Warranty - POWER CONTACTOR, 3 PHASE, 3 POLE, 9 AMP, 4 KW / 400 V, 220 VAC (50/60 HZ), ...
CA$100.00
Data sheet 3RT2016-1AN21
Kempston Controls
https://files.kempstoncontrols.com › files › 3RT20...
Kempston Controls
https://files.kempstoncontrols.com › files › 3RT20...
PDF
Jul 16, 2018 — General technical data. Size of contactor. S00. Product extension. ○ function module for communication. No. ○ Auxiliary switch.Read more
Missing: Programmable Logic Plc