Soft Starters
SSW07
Soft Starters are static starting switches, designed for the acceleration, deceleration
and protection of the three phase, electric induction motor through the control of
the voltage applied to the motor. The SSW07, with DSP control (Digital Signal
Processor), was designed to provide great performance at motor starts and stops
with excellent cost-benefit relation. Easy to set up, it simplifies start-up activities
and daily operation. The SSW07 is compact, contributing to optimized space in
electric panels. The SSW07 incorporates all electric motor protections and
adapts to customer needs through its easy-to-install optional accessories.
Thus, a keypad, a communication inter face or a motor PTC input can be added
to the product.
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Applications
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Chemical and Petrochemical
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Plastic and Rubber
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Pulp and Paper
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Sugar and Alcohol
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Beverages
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Cement and Mining
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Food and Ration
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Textile
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Metallurgy
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Ceramics
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Glass
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Refrigeration
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Wood
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Sanitation
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Load Transportation
Standard Features
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Strong reduction on mechanical stresses over the
coupling and transmission devices (gearboxes,
pulleys, gears, conveyors, etc.) during the start
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Eliminates mechanical shock
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Increases motor and machine mechanical equip-
ment lifetime due to the elimination of mechanical
shock
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Easy operation, setup, maintenance & installation
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Simple electric installation
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Operates in environments up to 55ºC (without current
reduction for all models)
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Integral, electronic motor protection
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Built-in electronic thermal relay
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Avoids the “Water Hammer” in pumps
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Limitation of voltage drop during start
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Universal voltage (220 to 575 Vac)
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Switched type power supply with EMC filter for the
control electronics (110 to 240 Vac)
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Voltage monitoring of the electronics to back-up lxt
values (thermal image)
SOFT STARTERS
WEG Automation - Products and Solutions 89
SOFT STARTERS
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Soft Starters
SSW07
IP20 Frame Size 1 and 2, IP00 Frame Size 3
Motor
Motor HP Soft Starter
Volts
INPUT POWER SUPPLY: THREE PHASE - 220V / 230V
6 17 SSW070017T5SZ 1 6.38 x 3.74 x 6.18 2.9 $1,158 E1
7.5 24 SSW070024T5SZ 1 6.38 x 3.74 x 6.18 2.9 $1,241 E1
10 30 SSW070030T5SZ 1 6.38 x 3.74 x 6.18 2.9 $1,281 E1
15 45 SSW070045T5SZ 2 8.2 x 5.57 x 7.94 7.28 $1,461 E1
20 61 SSW070061T5SZ 2 8.2 x 5.57 x 7.94 7.28 $1,646 E1
30 85 SSW070085T5SZ 2 8.2 x 5.57 x 7.94 7.28 $1,992 E1
220V / 230V
50 130 SSW070130T5SZ 3 10.9 x 8.6 x 8.66 16.8 $2,501 E1
60 171 SSW070171T5SZ 3 10.9 x 8.6 x 8.66 16.8 $3,177 E1
75 200 SSW070200T5SZ 3 10.9 x 8.6 x 8.66 16.8 $3,766 E1
INPUT POWER SUPPLY: THREE PHASE - 440V / 460V
12.5 17 SSW070017T5SZ 1 6.38 x 3.74 x 6.18 2.9 $1,158 E1
15 24 SSW070024T5SZ 1 6.38 x 3.74 x 6.18 2.9 $1,241 E1
20 30 SSW070030T5SZ 1 6.38 x 3.74 x 6.18 2.9 $1,281 E1
30 45 SSW070045T5SZ 2 8.2 x 5.57 x 7.94 7.28 $1,461 E1
50 61 SSW070061T5SZ 2 8.2 x 5.57 x 7.94 7.28 $1,646 E1
60 85 SSW070085T5SZ 2 8.2 x 5.57 x 7.94 7.28 $1,992 E1
440V / 460V
100 130 SSW070130T5SZ 3 10.9 x 8.6 x 8.66 16.8 $2,501 E1
125 171 SSW070171T5SZ 3 10.9 x 8.6 x 8.66 16.8 $3,177 E1
150 200 SSW070200T5SZ 3 10.9 x 8.6 x 8.66 16.8 $3,766 E1
INPUT POWER SUPPLY: THREE PHASE - 575V
15 17 SSW070017T5SZ 1 6.38 x 3.74 x 6.18 2.9 $1,158 E1
20 24 SSW070024T5SZ 1 6.38 x 3.74 x 6.18 2.9 $1,241 E1
30 30 SSW070030T5SZ 1 6.38 x 3.74 x 6.18 2.9 $1,281 E1
40 45 SSW070045T5SZ 2 8.2 x 5.57 x 7.94 7.28 $1,461 E1
575V
60 61 SSW070061T5SZ 2 8.2 x 5.57 x 7.94 7.28 $1,646 E1
75 85 SSW070085T5SZ 2 8.2 x 5.57 x 7.94 7.28 $1,992 E1
125 130 SSW070130T5SZ 3 10.9 x 8.6 x 8.66 16.8 $2,501 E1
175 171 SSW070171T5SZ 3 10.9 x 8.6 x 8.66 16.8 $3,177 E1
200 200 SSW070200T5SZ 3 10.9 x 8.6 x 8.66 16.8 $3,766 E1
AMPS
Catalog Number Frame
Size
Dimensions (in.) H
x W x D
App. Shpg. Wt.
(lbs.)
List Price Multiplier
Symbol
SSW07 – Accessories
Keypads
Keypad Cables
Communication
KITS
Lugs SSW07 Lug Kit - Size 3 (130-200A) SSW07-LK130-200 $162 E1
Keypad HMI-LOCAL-SSW07 $174 E1
Remote Keypad Kit HMI-REMOTE-SSW07 $340 E1
3.3 ft Remote Keypad Cable CAB-RS-1 $23 V1
6.6 ft Remote Keypad Cable CAB-RS-2 $31 V1
10 ft Remote Keypad Cable CAB-RS-3 $41 V1
16 ft Remote Keypad Cable CAB-RS-5 $51 V1
25 ft Remote Keypad Cable CAB-RS-7.5 $62 V1
33 ft Remote Keypad Cable CAB-RS-10 $72 V1
RS-232 Communication Kit KRS-232-SSW07 $121 E1
RS-485 Communication Kit KRS-485-SSW07 $201 E1
Cable for Communication RS232 (DB9-DB9) - 3m CAB-COMM-3 $75 E1
Cable for Communication RS232 (DB9-DB9) - 10m CAB-COMM-10 $164 E1
Ventilation Kit M2 (Frame Size 2, 45 to 85A) SSW07-VENT KIT-M2 $51 E1
Ventilation Kit M3 (Frame Size 3, 130 o 200A) SSW07-VENT KIT-M3 $94 E1
PTC Kit for motor
IP20 Kit for M3 (Frame Size 3, 130 o 200A) KIT-IP20-SSW07 $62 E1
Superdrive G2 Kit (KRS-232-SSW07+CAB-COMM-3+CD Software) KSDG2-SSW07 $225 E1
Description Catalog Number List Price
KIT-PTC-SSW07-
MOTOR
$123 E1
Multiplier
Symbol
90 Data is subject to change without notice.
1-800-ASK-4WEG