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Documents: LR9D5569

Datasheet

LR9D5569 | TeSys LRD thermal overload relays - 90...150 A - class 20 | Square D by Schneider Electric

Brand: Square DSKU: LR9D5569

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Overview Details for LR9D5569

TeSys LRD thermal overload relays - 90...150 A - class 20

LR9D5569 is a TeSys LR9D electronic overload relay from Schneider Electric to be used with a TeSys D contactor. With a thermal range 90-150A, a tripping class 20 and phase unbalance protection, it protects motors 55 to 75kW@400V. LR9D5569 is a TeSys LR9D electronic overload relay from Schneider Electric to be combined with a TeSys D contactor. With a thermal setting range 90-150A, a tripping class 20 and phase unbalance detection, it protects motors 55 to 75kW@400V. It provides manual test & reset buttons, automatic reset, trip auxiliary contact and flag indicator. Available worldwide, it is multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine) and Green Premium compliant (RoHs/Reach). Thermal overload protection, electronic type, with phase unbalance protection (differential), self powered (no external power supply needed). To be combined with Tesys LC1D115-D150 contactors. Light and compact, 120mm wide. Manual control with test & reset buttons, manual / automatic reset selector. High accuracy, temperature compensated to keep a precise tripping over the ambient temperature range. Trip signaling with 1NO+1NC auxiliary contacts and trip flag indicator. 90% reduction in energy dissipation compared to a thermal overload relay.

Specifications

range: TeSys
product name: TeSys LRD;TeSys Deca
Product or Component Type: Electronic thermal overload relay
device short name: LR9D
relay application: Motor protection
Product Compatibility: NSX circuit breaker;LC1D115;LC1D150
network type: AC
thermal overload class: Class 20 IEC 60947-4-1
signalling function: Alarm
thermal protection adjustment range: 90…150 A
[Ui] rated insulation voltage: Power circuit 1000 V IEC 60947-4-1;Power circuit 600 V CSA;Power circuit 600 V UL
Network Frequency: 50-60 Hz
[Us] rated supply voltage: 24 V DC
supply voltage limits: 17…32 V
mounting support: Under contactor;Rail
tripping threshold: 1.05 +/- 0.06 In alarm IEC 60947-4-1;1.12 +/- 0.06 In de-energisation IEC 60947-4-1
auxiliary contact composition: 1 NO + 1 NC
[Ith] conventional free air thermal current: 5 A signalling circuit
[Ue] rated operational voltage: 690 V AC 0...400 Hz power circuit IEC 60947-4-1
associated fuse rating: 4 A gG signalling circuit;4 A BS signalling circuit
[Uimp] rated impulse withstand voltage: 6 kV IEC 60947-1
phase failure sensitivity: Tripping in 4 s +/- 20 % IEC 60947-4-1
control type: Red push-button stop;Blue push-button reset
temperature compensation: -4…140 °F (-20…60 °C)
switching capacity in mA: 0...150 mA
maximum voltage drop: <2.5 V closed state
connections - terminals: Power circuit bars;Control circuit screw clamp terminals 1 0.00…0.00 in² (0.5…1.5 mm²) flexible without cable end;Control circuit screw clamp terminals 2 0.00…0.00 in² (0.5…1.5 mm²) flexible without cable end;Alarm circuit screw clamp terminals 1 0.00…0.00 in² (0.5…1.5 mm²) flexible without cable end
tightening torque: Alarm circuit 3.98 lbf.in (0.45 N.m) screw clamp terminals;Power circuit 159.31 lbf.in (18 N.m) bars M8;Control circuit 10.62 lbf.in (1.2 N.m) screw clamp terminals
Height: 4.65 in (118 mm)
Width: 4.53 in (115 mm)
Depth: 4.92 in (125 mm)
Net Weight: 1.95 lb(US) (0.885 kg)
climatic withstand: IACS E10
IP degree of protection: IP20 conforming to IEC 60529
ambient air temperature for operation: -4…140 °F (-20…60 °C) without derating IEC 60947-4-1
Ambient Air Temperature for Storage: -76…158 °F (-60…70 °C)
operating altitude: <= 6561.68 ft (2000 m) without derating
mechanical robustness: Vibrations2 Gn;5...300 Hz IEC 60068-2-6;Shocks13 Gn for 11 ms IEC 60068-2-7
dielectric strength: 1.89 kV 50 Hz IEC 60947-1
Standards: EN/IEC 60947-4-1;EN/IEC 60947-5-1;UL 60947-4-1;UL 60947-5-1;CSA C22.2 No 60947-4-1;CSA C22.2 No 60947-5-1;GB/T 14048.4;GB/T 14048.5
Product Certifications: UL;CSA;CCC;UKCA
Category: 22347-CONTACTOR;D-LINE;OVERLOADS-NEW
Discount Schedule: I12
GTIN: 3389110787948
Returnability: Yes
Country of origin: FR
Unit Type of Package 1: PCE
Number of Units in Package 1: 1
Package 1 Height: 5.91 in (15.0 cm)
Package 1 Width: 6.10 in (15.5 cm)
Package 1 Length: 5.12 in (13.0 cm)
Package 1 Weight: 32.56 oz (923.0 g)
Unit Type of Package 2: S04
Number of Units in Package 2: 12
Package 2 Height: 11.81 in (30.0 cm)
Package 2 Width: 15.75 in (40.0 cm)
Package 2 Length: 23.62 in (60.0 cm)
Package 2 Weight: 26.25 lb(US) (11.909 kg)
Warranty: 18 months