CC-550-7500
4Pages

CC-550-7500 Converter for driving ultra-high-speed turbo compressors in fuel cells systems. ▪ ▪ ▪ ▪ ▪ Operation of turbo compressor from wide output voltage range of the fuel cell or battery (300–500 VDC) Rated output power: 7.5 kW Sensorless speed control up to 300,000 rpm Protection class IP67 Low voltage power input (10 - 36 VDC) for control and start-up of the turbo compressor from battery Specifications converter High voltage input UHV Nominal high voltage input UHV Maximum output power (high voltage operation) Maximum high voltage input current Low voltage power input ULV Maximum output power for start-up (low voltage operation, input min. 10 VDC) Maximum frequency/speed Output voltage (peak value phase-phase) Maximum phase current Communication interface Ambient temperature Protection class Weight Dimensions (L x W x H) 100 – 550 VDC 300 – 500 VDC 7.5 kW (UHV > 300 VDC) 25 ADC 8 – 36 VDC (Auxiliary supply) 200 W (ULV > 10 VDC) 300 W (ULV > 12 VDC) 5 kHz/300,000 rpm 0 – 0.95∙UHV, max. 460 V 24 Arms CAN 2.0A, CAN 2.0B, SAE J1939, RS422-USB (Service Interface) -30 – 65 °C IP67 5.4 kg 300 x 190 x 80 mm (11.8 x 7.5 x 3.1 inch) Low voltage input 3 x CAN interface CanH, CanL, CanGND 4 x RS422 interface (Service Interface) 4 x Low voltage input ULV 5 x PE 2 x Passive interlock (CC-550-7500.ST1.MCx.SCx only) Connector type TX-, RX+, TX+, RX2 x LV+, 2 x LVProtective earth, connected to the casing IL1, IL2 TE Connectivity/AMPSEAL 23 Pos. All rights reserved. All information in this document is based on Celeroton’s best knowledge and is not to be considered as a warranty or quality specification. The information given is designed as a guidance and customers are requested to check the suitability and usability of the product in their specific application with consulting Celeroton. The information herein is subject to change without notification.

Cooling Liquid 50%/50% water glycol mixture Coolant temperature In-/Outlet connector type Tube ID Converter grounding Grounding thread Order codes: CC-550-7500.STx.MCx.SCx Supply type ST1 HV DC connector 2 x High voltage input UHV Shield Connector type Interlock HV DC cable 2 x High voltage input UHV 1 x PE Shield Cable type Cable length HV+, HVIntegrated Amphenol/PowerLok 4.0 Passive Interlock HV+, HVProtective earth, connected to the casing Cable shield connected to the casing Huber&Suhner 3 x 2.5 mm2 RADOX 155S FLR / RADOX Elastomer S 1 m (open end) Motor cable without temperature sensor...

No temperature sensor cable Sensor cable for temperature measurement 2 x Temperature sensor PT100+, PT100Shield Cable shield connected to the casing Cable type LAPP Ölflex Heat 125 C MC 2G0.5 Cable length 1 m (open end) Accessories Supply cable CC-550-7500 (Connector X1) Service cable CC-550-7500 (Connector X1) HV supply cable CC-550-7500 Low voltage input cable with CAN 1 m (open ends) Low voltage input cable with CAN and RS422-USB converter 1 m (open ends) PowerLok 4.0 connector, shielded 4 mm2 cable 2 m (open ends) Ordering information Article number CC-550-7500.ST1.MC1.SC1...

Celeroton AG | Industriestrasse 22 | 8604 Volketswil | Switzerland T: +41 44 250 52 20 | F: +41 44 250 52 29 | info@celeroton.com All rights reserved. All information in this document is based on Celeroton’s best knowledge and is not to be considered as a warranty or quality specification. The information given is designed as a guidance and customers are requested to check the suitability and usability of the product in their specific application with consulting Celeroton. The information herein is subject to change without notification.