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Basler ICRM-7 (part number 9387900103) limits power-up inrush current for a compatible DECS-100 voltage regulator when supplied from a switched independent source. Basler states it is not required when regulator voltage ramps with generator speed. Verify source type, regulator, wiring and terminal mapping; after de-energizing an energized ICRM, observe the documented five-minute interval before re-energizing.
The Basler ICRM-7 is an inrush-current reduction module for the DECS-100 regulator family. It is considered when a PWM regulator is energized from a switched independent source; Basler notes it is not needed when regulator voltage ramps with generator speed.
Confirm the actual source, regulator model, phase arrangement, wiring and terminal references before installation. After removing operating power from an energized ICRM, allow at least five minutes before re-energizing so the inrush-limiting function can recover.
Basler lists ICRM-7 with the DECS-100; confirm the regulator model and applicable terminals before wiring.
Assess whether switched source impedance can create damaging inrush; a generator-voltage ramp may remove the need for an ICRM.
Allow a five-minute cool-down after removing power from an energized ICRM before restoring operating power.
ICRM-7 reduces turn-on inrush to a compatible voltage regulator. Basler specifies 90–277 Vac or 90–300 Vdc input, DC or 50–420 Hz, 9 Aac input current and 25 W dissipation.
The ICRM is used where a PWM regulator is energized from a switched low-impedance source. Mount vertically with ventilation openings at top and bottom; allow a minimum five-minute cool-down before re-energizing after power removal.
ICRM-7 — Lifecycle is not confirmed in the manufacturer manual; availability is confirmed in the written quotation.
Basler ICRM-7 part no. 9387900103 is cross-referenced to DECS-100. Confirm whether the source actually requires inrush limiting. Maintain the five-minute off interval after an energized unit is de-energized.