Power Data; Electronics And Programming Data - WEG SSW-08 Manual Del Usuario

Technical Characteristics

8.3 POWER DATA

Power Supply Power Voltage (R/1L1, S/3L2, T/5L3)
Frequency
Capacity
Maximum number of starts per hour
(without ventilation)
Maximum number of starts per hour
with optional ventilation Kit
Start cycle
Thyristors (SCRs)
Overvoltage category

8.4 ELECTRONICS AND PROGRAMMING DATA

Power Supply Control voltage
Connector (A1, A2)
Frequency
Consumption
Control Method
Inputs Digitals
Outputs Relay
Safety Protections
8
50 | SSW-08
(220 to 575) Vac (-15 % to +10 %), or (187 to 632) Vac
(50 to 60) Hz (±10 %), or (45 to 66) Hz
10 (1 every 6 minutes; models from 17 A to 30 A and
255 A to 412 A)
3 (1 every 20 minutes; models from 45 A to 200 A)
10 (1 every 6 minutes; models from 45 A to 200 A)
3 x In of the SSW-08 during 20 seconds
Reverse voltage with 1600 V maximum peak
III (UL508/EN61010)
(110 to 240) Vac (-15 % to +10 %), or (94 to 264) Vac, models from
„
17 A to 200 A
(110 to 130) Vac or (208 to 240) Vac (-15 % to +10 %) models from
„
255 A to 412 A.
(50 to 60) Hz (±10 %), or (45 to 66) Hz
„
15 VA models from 17 A to 200 A
„
45 VA Continuos
„
530 VA additional during by-pass Closing (models from 255 A to 412 A).
Voltage ramp;
„
Current limitation.
„
3 Isolated digital inputs;
„
Minimum upper level: 93 Vac;
„
Maximum lower level: 10 Vac;
„
Maximum voltage: 264 Vac;
„
Input current: 1.1 mA @ 220 V;
„
Programmable functions.
„
2 relays with NO contacts, 240 Vac, 1 A, and programmable functions.
„
Overcurrent;
„
Phase loss;
„
Inverted phase sequence;
„
Heatsink overtemperature;
„
Motor overload;
„
External fault;
„
Open By-pass contact;
„
Closed By-pass contact;
„
Overcurrent before By-pass;
„
Stall;
„
Frequency out of range;
„
Electronic supply undervoltage.
„