Documentation & Downloads
Littelfuse HLMUDN0405N HLMUDN0405N - HLMU Series
- MPN: HLMUDN0405N
- UPC: 079458993691
- PPN: LTF-HLMUDN0405N
CAD
$324.51
/ EA
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Spec sheet
Description
See datasheet for operation details.
Documentation & Downloads
Specifications
Key Specifications
- Input Voltage (V)
- 200-240VAC; 340-420VAC; 400-480VAC
- Input Type
- 3-phase delta or wye with no connection to neutral
- Input Phase Sequence
- A B C L1 L2 L3
- Output Form
- DPDT
- Reset Time (ms)
- Automatic
- Restart Delay Range
- 0.6s initialization delay applies
- Trip Delay Range
- Fixed 5s
- Overvoltage Trip Voltage (%)
- 109-113% of the adjusted line voltage
- Undervoltage Trip Voltage
- 88-92% of the adjusted line voltage
- Voltage Unbalance Trip Point (%)
- Fixed 4%
- Over/Under Frequency (%)
- ±4%; Reset ±3%; 50/60Hz
- Isolation Voltage (V)
- ≥2500V RMS input to output
- Circuitry
- Encapsulated
- Life
- Mechanical - 1 x 106; Electrical (at 10A) - DPDT - 1 x 303
- Mounting Method
- Surface mount with one #10 (M5 x 0.7) screw
- Storage Temperature (F/C)
- -40° to 85°C (-40°F to 185°F)
- Dimensions
- 3.00 x 2.00 x 1.64 in. (76.7 x 50.8 x 41.7mm)
Input Voltage Maximum (V)550VAC
Input AC Line Frequency (Hz)50/60Hz automatically detected; 240VAC: 50/60Hz; 380VAC: 50Hz; 480VAC: 60Hz
Output TypeIsolated electromechanical relay
Output Load Rating (VA)10A resistive @ 240VAC; 8A resistive @ 277VAC; NO-1/4hp @ 120VAC; 1/3hp @ 240VAC
Response Time (ms)Phase loss: ≤200ms; Phase reversal: ≤200ms
Trip Delay TypeActive On: Over/undervoltage voltage unbalance over/under frequency
Trip Delay Tolerance (%)±15%
Overvoltage Reset Voltage (%)≅-3% of the trip voltage
Undervoltage Reset Voltage (%)≅+3% of the trip voltage
Voltage Unbalance Reset (%)≅-0.7% unbalance
Phase Loss≥25% unbalance
Surge ProtectionIEEE C62.41-1991 Level B
Type of DetectionVoltage detection with delayed trip and automatic reset
Termination TypeScrew terminal connection for up to #12 AWG (3.3mm2) wire
Operating Temperature-40° to 60°C (-40°F to 140°F)
Humidity95% relative non-condensing
Weight (lbs/g)≅3.9oz (111g)
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CAD
$324.51
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Looking to buy a large quantity?
To View Branch Inventory And Your Custom Pricing
Spec sheet
CAD$324.51/ EA
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