175G5018 Danfoss
Wake Industrial LLC is not an authorized distributor of this product.
The 175G5018 is a soft starter with a rated motor power of 30 kW and an IP21 protection level. Designed by Danfoss for the MCD3030-T5-B21-CV4 series, it handles a maximum supply voltage of 525 VAC (3-phase). It features dimensions of 530mm depth, 132mm width, and 270mm height, weighing 11.5 kg.
Internal Product Review
The 175G5018 module from a top brand Danfoss delivers consistent soft start control with attention to robust design. Having EMC equipment Class A certification supports installation in industrial networks. Operational cycles remain stable under standard mains conditions. Its maintenance intervals extend due to durable components and straightforward replacement procedures too.
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Product Description:
Danfoss built 175G5018 belongs to the top-rated MCD3030-T5-B21-CV4 product series. It carries a rated motor power of 30 kW which specify the continuous mechanical output for sizing the driven equipment and selecting compatible motor ratings. Continuous current rating of 68 A in ac53a mode defines conductor and protection requirements for thermal planning of enclosures. While the ac53b continuous current at 69 A sets the thermal limit for long term current handling and assists in verifying ambient derating and trip settings for protection devices.
A maximum supply voltage rating of 525 VAC with 3-phase establishes the permissible mains range and determines inverter and isolation component selection. The device has a degree of protection indicating limited protection against dripping water. A rated short-circuit current of 100 kA defines the maximum fault current the device and its mounting must tolerate for coordination with upstream protection. The unit’s line to earth insulation rated at 2 kV guides creepage and clearance design and affects selection of surge protection devices. Further, is line to line insulation at 1 kV defines internal isolation requirements for phase-to-phase stress during transient events. Model 175G5018 specifies an impulse withstand voltage of 2 kV for transient survival.
It also features Contact ESD immunity at 4 kV for protecting control inputs. This air ESD immunity at 8 kV guards exposed surfaces. The EMC class A aligns electromagnetic emissions with industrial limits. Moreover, the control inputs use 24 VDC active for logic compatibility. The variant’s relay output rate of 5 A at 250 VAC is for switching. Its depth at 530 mm defines cabinet and mounting clearance. The width at 132 mm sets module spacing in panels. Height at 270 mm determines vertical rack allocation. Having a mass of 11.5 kg dictates handling and support along with a maximum operating temperature of +60°C.