Danfoss FCM 375 [13/106] Fcm series

Control card, pulse input:

- No. of programmable pulse inputs 1

- Terminal nos. X101-3

- Max. frequency on terminal 3, open collector/push pull 24 V 8 kHz/70 kHz

- Resolution 10 bit

- Accuracy (0.1-1 kHz), terminal 3 Max. error: 0.5% of full scale

- Accuracy (1-12 kHz), terminal 3 Max. error: 0.1% of full scale

Control card, analogue inputs:

- No. of programmable analogue voltage inputs 1

i

approx. 300 Ω

- Resolution 9 bit

- Accuracy on input Max. error 1% of full scale

- Scanning time 20 msec.

Control card, digital/pulse and analogue outputs:

- Accuracy of analogue output Max. error: 1.5% of full scale

- Resolution on analogue output. 8 bit

- No. of programmable relay outputs 1

- Terminal number (resistive and inductive load) 1-3 (break), 1-2 (make)

- Max. terminal load (AC1) on 1-3, 1-2 250 V AC, 2A, 500 VA

- Max. terminal load (DC1) (IEC 947) on 1-3, 1-2 25 V DC, 3A / 50 V DC, 1.5 A , 75 W

- Min. terminal load (AC/DC) on 1-3, 1-2 control card 24 V DC, 10 mA/ 24 V AC, 100 mA

Rated values for up to 300,000 operations (at inductive loads the number of operations is reduced by 50%)

Control card, RS 485 serial communication:

- System response time Max. 40 msec.

- Speed accuracy (open loop, CT mode, 4 P motor driven in speed range 150-1500 rPm) +/- 15 rpm

Externals:

- Enclosure

IP 55 (IP65, IP66)

- Vibration test 1 g