Siemens 3RK1901-2NR21 3RK1 4A 4P Motor Controller

Name: Siemens 3RK1901-2NR21 3RK1 4A 4P Motor Controller
Brand: Siemens
SKU: 3RK1901-2NR21
Price: 57.45 USD
Availability: InStock
Rating: 5.0 (10 reviews)

Brand: Siemens

Reference No: 3RK1901-2NR21

Catalog No: 3RK1901-2NR21

Series: 3RK1

Rated Current: 4A

Poles: 4

Stock: 2

Delivery time: 1-2 business day(s)

Shipping Origin: Türkiye EXW

$57.45

Your purchase is backed by Warranty – learn more.

Hassle-free Returns – learn more.

Description

The Siemens 3RK1901-2NR21 is a motor controller from the SENTRON/SIRIUS 3RK1 series. AS-Interface M12 branch U_ASI and Uaux, 1 m cable with M12 cable socket angled IP67/68/69K, max. 4 A. Supplied by Stoklink for industrial and commercial low-voltage applications.

Technical Specifications

SKU	3RK1901-2NR21
Brand	Siemens
Series	3RK1
Product Type	Motor Controller
Operational current rated value	3 A
Number of poles	4
Contact rating maximum	4 A
Protection class IP	IP67, IP68, IP69K
Net Weight	0.077 kg
Mounting type	screw mounting on the lower part of enclosure
Tightening torque of fixing screw minimum	1.65 N·m
Tightening torque of fixing screw maximum	1.65 N·m
Height	22 mm
Width	27.7 mm
Length	40.5 mm
During operation	-25 ... +75 °C
During storage	-25 ... +85 °C
Type of electrical connection	insulation piercing method for AS-Interface flat cable
Feeder type	round cable with M12 socket, A-coding
Mounting type of the flat cable	hinged cover with stainless steel bolt
Installation or assembly note	flat cable end not permitted in the branch
At pin 1	ASI+
Weight	0.077 kg
Country of Origin	VN

Applications & Use Cases

The Siemens 3RK1901-2NR21 is used in industrial control panels, distribution boards and automation systems. As part of the Siemens 3RK1 range it integrates with compatible SENTRON/SIRIUS components for a coordinated low-voltage installation. Genuine Siemens product supplied by Stoklink with fast dispatch from Türkiye.

Technical Details

Rated Current (Ampere)

Catalog No

3RK1901-2NR21

Number of Poles

Delivery Date (Days)

1-2 days

Model Number

3RK1

Siemens 3RK1901-2NR21 3RK1 4A 4P Motor Controller

Technical Specifications

Applications & Use Cases

Technical Details

Downloads

Customers say

Customer Reviews

ABB 1SVR405541R3210 CR-S024VADC1CRZ 1C/O 6A 250VAC 24VAC/DC Coil Interface Switching Relay

Schneider Electric A9F74263 iC60N 2P 63A Miniature Circuit Breaker

ABB 1SDA100347R1 XT5N 630 TMA 630-6300 3p F F 630A 800V AC 3-Pole Fixed Moulded Case Circuit Breaker

3RW5055-6AB14, Soft Starter, 75 kW, 143 A, 200 to 480V AC

Schneider Electric GV2ME06 GV2ME 3-Pole 1-1.6A Manual Starter and Protector TeSys Deca

Schneider Electric EZ9F34125 Easy9 MCB 1P 25A 4500A Miniature Circuit Breaker

Schneider Electric A9F74240 iC60N 2P 40A Miniature Circuit Breaker Acti9

Schneider Electric A9F74232 iC60N 2P 32A Miniature Circuit Breaker DIN Rail MCB

Schneider Electric A9F74225 iC60N 2P 25A Miniature Circuit Breaker

Schneider Electric A9F74216 iC60N 2P 16A Miniature Circuit Breaker DIN Rail MCB

Recently Viewed

Siemens 3RK1901-2NR21 3RK1 4A 4P Motor Controller

Get Quote

Technical Specifications

Applications & Use Cases

Technical Details

Downloads

Customers say

Customer Reviews

Pairs well with

Related products

Recently Viewed