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SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC - IEC Thermal Overload Relays
SCHNEIDERIEC Thermal Overload Relays

SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC

The SCHNEIDER Overload Relay: Thermal Protection (MPN LR3D340) is an IEC thermal overload relay with integrated bimetallic elements, requiring no external thermal units. It features a 1NO/1NC auxiliary contact form…

SKU 3G-OTH-41812

Merek
SCHNEIDER
Item
Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC
Kategori
IEC Thermal Overload Relays
Tersedia untuk Dipesan
Stok tersedia & bea cukai ditangani
  • 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
  • Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
  • Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
Harga dagang sesuai penawaran — balasan dalam 24 jam
Jumlah
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Tidak perlu akun — permintaan penawaran Anda langsung masuk ke tim insinyur kami. Akun gratis memungkinkan Anda melacak penawaran dan memesan ulang lebih cepat.
Pengiriman ke Seluruh Dunia
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Lembar Data Atas Permintaan
Spesifikasi teknis
Penawaran 1 Hari
Balasan dalam 24 jam

Spesifikasi Teknis

SCHNEIDER
Manufacturer Part Number
LR3D340
Type
1NO/1NC, TeSys Deca (40 to 65 Amp Models)
Poles
3
Compatible Contactors
TeSys Deca (40 to 65 Amp Models)
Auxiliary Contact Form
1NO/1NC
Maximum Voltage Rating
690V AC
Phase Loss Sensitivity
No
Thermal Units Required
None (Relay Includes Integrated Bimetallic Elements)
Terminal Connection Type
Screw Clamp Terminals
Compatible Contactor Series
TeSys Deca
Lihat Lembar Spesifikasi Lengkap

Dokumen Teknis

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Ajukan pertanyaan

SCHNEIDER Produk
3G Electric (S) Pte. Ltd. — Singapore

Deskripsi Produk

The SCHNEIDER Overload Relay: Thermal Protection (MPN LR3D340) is an IEC thermal overload relay with integrated bimetallic elements, requiring no external thermal units. It features a 1NO/1NC auxiliary contact form, screw clamp terminals, and a maximum voltage rating of 690V AC. This relay is compatible with TeSys Deca contactors (40 to 65 Amp models) and does not include phase loss sensitivity.

Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.

Pertanyaan yang Sering Diajukan

What is the SCHNEIDER LR3D340 overload relay used for?

The SCHNEIDER LR3D340 is an IEC thermal overload relay used to protect motors from overcurrent and phase imbalance. It is designed for industrial applications requiring reliable thermal protection and is compatible with TeSys Deca contactors (40 to 65 Amp models).

What are the specifications of the SCHNEIDER LR3D340 overload relay?

The SCHNEIDER LR3D340 features a 1NO/1NC auxiliary contact form, screw clamp terminals, and a maximum voltage rating of 690V AC. It includes integrated bimetallic elements, so no external thermal units are required. It does not include phase loss sensitivity and is compatible with TeSys Deca contactors (40 to 65 Amp models).

Where to buy the SCHNEIDER LR3D340 overload relay worldwide?

You can source the SCHNEIDER LR3D340 overload relay 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.

How to install the SCHNEIDER LR3D340 overload relay?

To install the SCHNEIDER LR3D340, mount it directly onto a compatible TeSys Deca contactor (40 to 65 Amp models). Connect the motor circuit via the screw clamp terminals and set the current adjustment dial to match the motor full-load current. Ensure the auxiliary contacts (1NO/1NC) are wired per your control scheme.

Digunakan dalam

Aplikasi umum untuk SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Produk

3G Electric memasok SCHNEIDER iec thermal overload relays. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.

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SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC, TeSys Deca (40 to 65 Amp Models) (MPN LR3D365). Key specifications — Brand: SCHNEIDER; Auxiliary Contact Form: 1NO/1NC; Compatible Contactor Series: TeSys Deca; Terminal Connection Type: Screw Clamp Terminals; Maximum Voltage Rating: 690V AC; Phase Loss Sensitivity: No; Thermal Units Required: None (Relay Includes Integrated Bimetallic Elements); Compatible Contactors: TeSys Deca (40 to 65 Amp Models).
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SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC, TeSys Deca (80 to 95 Amp Models) (MPN LR3D332). Key specifications — Brand: SCHNEIDER; Auxiliary Contact Form: 1NO/1NC; Compatible Contactor Series: TeSys Deca; Terminal Connection Type: Screw Clamp Terminals; Maximum Voltage Rating: 690V AC; Phase Loss Sensitivity: No; Thermal Units Required: None (Relay Includes Integrated Bimetallic Elements); Compatible Contactors: TeSys Deca (80 to 95 Amp Models).
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SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC, TeSys Deca (80 to 95 Amp Models) (MPN LR3D332). Key specifications — Brand: SCHNEIDER; Auxiliary Contact Form: 1NO/1NC; Compatible Contactor Series: TeSys Deca; Terminal Connection Type: Screw Clamp Terminals; Maximum Voltage Rating: 690V AC; Phase Loss Sensitivity: No; Thermal Units Required: None (Relay Includes Integrated Bimetallic Elements); Compatible Contactors: TeSys Deca (80 to 95 Amp Models).
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SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC, Phase Loss Sensitivity, 4 A – 6 A (MPN LRD10). Key specifications — Brand: SCHNEIDER; Auxiliary Contact Form: 1NO/1NC; Compatible Contactor Series: TeSys Deca; Terminal Connection Type: Screw Clamp Terminals; Maximum Voltage Rating: 690V AC; Phase Loss Sensitivity: Yes; Thermal Units Required: None (Relay Includes Integrated Bimetallic Elements); Compatible Contactors: TeSys Deca (9 to 38 Amp Models).
SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC, Phase Loss Sensitivity, 48 A – 65 A (MPN LRD365). Key specifications — Brand: SCHNEIDER; Auxiliary Contact Form: 1NO/1NC; Compatible Contactor Series: TeSys Deca; Terminal Connection Type: Screw Clamp Terminals; Maximum Voltage Rating: 690V AC; Phase Loss Sensitivity: Yes; Thermal Units Required: None (Relay Includes Integrated Bimetallic Elements); Compatible Contactors: TeSys Deca (50 to 65 Amp Models).
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SCHNEIDER Overload Relay: Thermal Protection, 3 Poles, 1NO/1NC, Phase Loss Sensitivity, 48 A – 65 A (MPN LRD365). Key specifications — Brand: SCHNEIDER; Auxiliary Contact Form: 1NO/1NC; Compatible Contactor Series: TeSys Deca; Terminal Connection Type: Screw Clamp Terminals; Maximum Voltage Rating: 690V AC; Phase Loss Sensitivity: Yes; Thermal Units Required: None (Relay Includes Integrated Bimetallic Elements); Compatible Contactors: TeSys Deca (50 to 65 Amp Models).