Multilin PROTECT 4A-120 - 1.5 Technical Specifications

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1.5 TECHNICAL SPECIFICATIONS
TABLE 1-3 TECHNICAL SPECIFICATIONS
FULL LOAD CURRENT
50-100% PHASE CT RATING
INPUT: 0-8 TIMES MAXIMUM RANGE
CURRENT
FREQUENCY: 48-62 Hz, 3 PHASE SINUSOID
MAXIMUM INPUT: 8 TIMES FULL LOAD 25 SECONDS
12 TIMES FULL LOAD 2 SECONDS
FULL LOAD CONTROL — AMPS
RANGE: 50-100% PHASE CT RATING
CALIBRATED VALUE:3 PHASE SINEWAVE-RMS
EQUIVALENT
PICKUP ACCURACY: ±5% FULL SCALE
OVERLOAD TIMES: ±10% CURVE VALUE
MECHANICAL JAM: ACTIVATED AT 3 TIMES FULL LOAD
SETTING IF ENABLED.
NOMINAL DELAY — 1 SECOND
SINGLE PHASE
ACTIVATION: SEVERE UNBALANCE/SINGLE
PHASE DEFEATED IF MOTOR
AVERAGE CURRENT < 40% FULL
LOAD SETTING
TRIP DELAY: 5 SECONDS ±2 SECONDS
THERMISTOR INPUT
HOT TRIP
RESISTANCE: 2800-3300 OHMS
COLD RESET
RESISTANCE: 250 OHMS MAX
TRIP DELAY: 3 SECONDS ±1 SECOND
THERMISTOR MEMORY MODEL
ACTIVE: MOTOR RUNNING/STOPPED WITH
CONTROL POWER
CLEAR: POWER ON OR RESET AFTER TRIP
COOL RATE: 5 MINUTES TO CLEAR MEMORY
@10 SEC STALL SETTING
RESET: NO LOCKOUT ON TRIP
GROUND FAULT/EARTH LEAKAGE
TRIP LEVEL: 1-10A ±15% PRIMARY CURRENT
FULL SCALE
(0.5A MAX WITH CONTROL FULLY
ANTI-CLOCKWISE)
TRIP DELAY: TIMES AT < 25% PICKUP
THRESHOLD
30ms 7-30ms TYPICAL 30ms MAX
50, 100ms: ±15ms
200, 300, 500, 750,
100ms: ±15%
MOTOR AMPS OUTPUT
OUTPUT CURRENCY: 4 mA = 0 AMPS
20 mA = PHASE CT RATING
ACCURACY : LINEAR ±5% FULL SCALE
MAXIMUM LOAD
RESISTANCE: 350 OHMS
SATURATION
OUTPUT: 30 mA MAX
OUTPUT CONTACTS
TYPE: SINGLE FORM C NO/NC
SILVER CADMIUM OXIDE
RATINGS: STANDARD PILOT DUTY
120/240 VAC 10 AMPS
@ 80% P.F.
360VA
28 VDC 10 AMPS
CONTROL POWER
120VAC INPUT RANGE: 85-140 VAC
240VAC INPUT RANGE: 170-280 VAC
FREQUENCY: 48-62 Hz
POWER: 5VA
PHYSICAL
SHIPSHIP
SHIPSHIP
SHIP
CARCAR
CARCAR
CAR
TONTON
TONTON
TON
PRODUCTPRODUCT
PRODUCTPRODUCT
PRODUCT
WEIGHTWEIGHT
WEIGHTWEIGHT
WEIGHT
DIMENSIONSDIMENSIONS
DIMENSIONSDIMENSIONS
DIMENSIONS
PROTECT 4A
4 lbs 5¼" × 5¼" × 7½"
8.8 kg 133mm × 133mm × 191mm
HGF3 2.2 lbs 2½" × 6½" × 6½"
1 kg 64mm × 165mm × 165mm
HGF5 3.8 lbs 3" × 8" × 9"
1.5 kg 76mm × 204mm × 228mm
ENVIRONMENT
TEMPERATURE RANGE
–10°C — +60°C
CERTIFICATION: CSA