TM 5-3895-374-24-1
Technical characteristics
Output voltage
maximum voltage equal to mains voltage
Frequency range
1 to 67/80 Hz, 1 to 110/132 Hz, 1 to 87/104/120 Hz (p 46)
1 to 200 Hz (option p 78)
Torque / overtorque
see page 31
Speed reference
0-10 V, 0-20 mA, 4-20 mA (p 28)
other possibilities see ’Special Applications" p 81
Frequency resolution
analogue reference 0,015 Hz
digital reference (by serial link) 0,1 Hz
Reference response
10 ms < t < 20 ms
time
Low speed / high speed limits
adjustable (p 48)
Ramps ,acceleration
0,2 to 990 seconds (p 47)
deceleration
0,2 to 990 seconds (p 47)
Speed regulation
with optional tachogenerator (p 72)
Reversing
control inputs (p 25)
optional adaptation for ± 10 V control (p 61)
Braking to standstill
by DC injection automatic for 0,5 s If the frequency becomes < 1 Hz
manual by external signal (p 25)
Slow-down braking
by optional resistance (p 62)
Speed controller protection
against short-circuits, between output phases (1)
between output phases and earth
against mains supply under / overvoltage
against overheating (vigitherm)
Motor protection
Incorporated electronic thermal protection (p 30)
Automated system dialogue
Incorporated point to point serial link (p 113)
optional multidrop serial link (p 78)
complete programming by compatible micro-computer (p 96) or by optional
terminal (p 100)
Temperature
operation OOC to + 40°C (+ 32cF to + 100°F)
storage - 25°C to + 70°C (- 15°F to + 160°F)
Humidity
93 % maximum without condensation or dripping water (see recommendations p
24)
Altitude
< 1000 m (above this derate by 3 % for every 1000 m)
Degree of protection
open IP20 (ALTIVAR 45 2 from 0,75 to 30 kW)
IP10 (ALTIVAR 45 2 from 37 to 90 kW)
optional IP54 (p 74)
(1) ATV-452D55S, D75N, D90N protection assured if length of motor-speed
controller cables > 25 m, if not, fit inductances (p. 36)
(page 3-163)
