Parker 890SD AC Frequency Inverter for 180kW (241HP) 400V 3 Ph motor to 361A at constant torque (Heavy Duty), and 220kW (295HP) Quadratic Torque to 420A. Suitable for a Standard AC Induction Motor in VxF, Sensorless Vector Control or Full Closed Loop Vector Control with an optional Speed Feedback Card. Also suitable to control a PM Brushless AC Servo Motor when fitted with an optional Feedback Card. (See Feedback Options below)
Simple set-up and ready to run in VxF from its default settings.
Requires external choke - part number CO389936U402 (not included)
Size G - 455mm Wide x 465mm Deep x 1042mm High plus space required at sides for bars and above for roof mounting fan.
Weight - 108kg
Overload - 150% x 60 seconds and 180% for 1 second (V/F mode) for constant torque. 110% for 60 seconds (V/F mode) for quadratic torque
Switching frequency - 2.5kHz at full output.
Speed Control Range - 0/120Hz at continuous rating.
Brake Switch included, minimum external resistor value 2.08ohms.
4 x Analogue Inputs, 9 Digital Inputs, 2 Analogue outputs, 2 Digital outputs, 1 set of volt free relay output contacts.
Input Current - 336A at 400V (constant torque), 402A at 400V (quadratic torque).
Input Voltage - 380/460V three phase +-10% at 50/60Hz. +-5%
Input fuse - 400A at high overload or 450A when Fan/Pump rating set - to suit input bridge at 813000A²s
Cubicle mounting.
Rated at 40°C Ambient.
Ventilation fan requires a separate 230V supply fused at 3A.
Total Power Loss at max output - 3723W (constant torque), 4409W (quadratic torque).
Option Modules were originally supplied fitted to the 890CD, Modules are now supplied as additional items (Please see linked items below).
Additional option cards are required to achieve the variants given below:
Part Number Variation in block 4 (Legacy Part Variations in blocks 10): 1(E1), 3(EQ), 5(RE), 6(RR), 7(M1), L(LS) eg 890SD-531200B0-B00-1A300 (890SD/5/0002B/B/00/A/UK/00/00/EQ/00/00) was supplied with an Encoder Feedback Option card 8902-EQ-00 fitted.
Part Number Variation in block 4 (Legacy Part Variations in block 11): N(CB), C(CN), D(DN), H(IP), T(IM), P(PB), 7(M1), S(RS), K(CT), E(EP) eg 890SD-531200B0-B00-1A0P0 (890SD/5/0002B/B/00/A/UK/00/00/00/PB/00) was supplied with Profibus Communications Card 8903-PB-00 fitted
Full part number is - 890SD-433361G1-B00-2A000 (was - 890SD/4/03610G/B/2F/A/UK/00/00/00/00/00). - Exactly the same as SSD Drives and Eurotherm Drives.
Download the 890 Technical Manual from the links below...