WEG SSW900G1100T5E3B SOFT-STARTER SSW900G1100T5E3B SEVERE DUTYSoft starters are drives dedicated to the smooth acceleration and deceleration of three phase electric motors, by controlling the voltage applied to the motor. With proper adjustment of the variables, the torque produced is adjusted to the load requirement, thus ensuring that the requested current is the minimum required for starting. The SSW900 is a soft starter with three phase motor control, built in by pass and torque control. Intended to drive
Frame 324/6TSC Output 40 HP (30 kW) Number of Poles 2 Frequency 60 Hz Rated speed 3555 rpm Slip 1
lb Locked rotor torque 180 % Breakdown torque 250 % Locked rotor time 36s (cold) 20s (hot) Moment of inertia (J) 0
Applied product CFW300 Description Communication module Complement CFW300-CCAN Application Variable speed drive Certification UL
5 FULL LOAD AMPS PRIMARY 87 SERVICE FACTOR AMPS PRIMARY 100 Technical Data
lb Locked rotor torque 0 % Breakdown torque 204 % Locked rotor time 10s (cold) 6s (hot) Moment of inertia (J) 0
lb Locked rotor torque 240 % Breakdown torque 220 % Locked rotor time 95s (cold) 53s (hot) Moment of inertia (J) 48
lb Locked rotor torque 210 % Breakdown torque 280 % Locked rotor time 106s (cold) 59s (hot) Moment of inertia (J) 60
5 SERVICE FACTOR AMPS PRIMARY 3
8 POLES 4 NUMBER SPEEDS 1 RPM 1785 HERTZ 60 VOLTS PRIMARY 460 VOLTS 460 FRME 324 SHAFT CODE TP MOUNTING VERT ASSEMBLY POSITION NA MOTOR TYPE RUS OPPOSITE END BEARING 7220 BEP SHAFT END BEARING 6211-J AMBIENT 40 SERVICE FACTOR 1
60 in) Depth 116 mm (4
Power supply 500-600 V Input phases Three-phase Configuration With options Rated current (ND) 44 Rated current (HD) 36 RFI filter Without filter Enclosure NEMA1/IP20 Dynamic braking Standard with braking Safety Stop No Electronic supply Internal Attributes
automatic Shaft Material SAE 4140 Carbon Steel Painting RAL 5009 203A (ISO 12944 - C2) Grounding Lugs Double Fan Cover material Cast Iron Tropicalized Painting Without Fan material Plastic Bearing cap Yes- Bearing Cap Winding thermal protection Thermistor - 2 wires 1 per phase 155°C Balancing Method 1/2 Key Drip Cover Without Overload protector (phenolic) Without overload protector Connection Cables Quantity 12 Downloads
