Single Phase Compressor Soft Starters for HVAC units and heat pumps

Description

Briskheat now has an easily installed, compact single-phase compressor soft starter for HVAC units and heat pumps. For large single-phase compressors and motors, this soft starter reduces stress and heating, helping to extend its life. This product is rated for motors between 1.75 to 7hp.
See Option

Configuration Options

NOTE: Selecting Configuration Options limit / refine the available products; to match your selection criteria.

Available Options: Single Phase Compressor Soft Starters for HVAC units and heat pumps

Grouped product items
Quantity Price Uom Part Number Voltage
$316.00
EA SS1B16-32SN 230
$316.00
EA SS0B12-20SN 115
$316.00
EA SS1B08-16SN 230

NOTE: Selecting Configuration Options limit / refine the available products; to match your selection criteria.

  • Reduces inrush start-current by 70%
  • Automatic adjustment of the starting current to match compressor size and available supply voltage 
  • Reduces required size of back-up generators
  • Protects A/C compressor from:
    • Stalling
    • Over-heating
    • Contactor arcing damage
    • Mechanical shock
    • Motor reversal
  • For 1-phase scroll compressor applications
Type SS0B12-20SN SS1B08-16SN SS1B16-32SN
Nominal Voltage rating 110-115 VAC 208-230 VAC 208-230 VAC
Single/Three phase Single Phase  Single Phase  Single Phase
Main frequency 60Hz +/- 3%  50Hz/60Hz +/- 3%  50Hz/60Hz +/-3%
Motor Current, max
RLA/FLA range
12 A -20 A  8 A - 16 A  16 A - 32 A
Motor size in hp 0.75 to 1.5 hp  1.75 to 3.5 hp  3.5 to 7 hp
Contactor Secondary Secondary Secondary
LRA max 85 A 85 A 180 A
Start Current reduction 60 %...70 % of LRA  60 %...70 % of LRA  60 %...70 % of LRA
Startup torque reduction 30-40% 30-40% 30-40%
Rated Insulation Voltage 2kV 2kV 2kV
Degree of protection IP20 IP20 IP20
Operating Temperature (°C/°F) -20° to 60°C/ -4° to 140°F -20° to 60°C/ -4° to 140°F -20° to 60°C/ -4° to 140°F
Storage Temperature (°C/°F) -40° to 85°C/ -40° to 185°F -40° to 85°C/ -40° to 185°F -40° to 85°C/ -40° to 185°F
Number of starts per hour 15 starts/hr 15 starts/hr 15 starts/hr
Minimum startup voltage 103 V 108 V 108 V
Maximum high voltage 130 V 253 V 253 V
Shutdown on low voltage 98 V 175 V 175 V
Dimensions 5.30” x 2.94” x 1.96” (135 x 75 x 50 mm) 5.30” x 2.94” x 1.96” (135 x 75 x 50 mm) 5.30” x 2.94” x 1.96” (135 x 75 x 50 mm)
Weight g /lb 500 g/1.11 lb 500 g/1.11 lb 500 g/1.11 lb
PART NUMBERVOLTAGE
SS0B12-20SN 115
SS1B08-16SN 230
SS1B16-32SN 230
Instruction Manuals
Catalog/Specifications Sheet
Default
pdf
(Size: 646.3 KB)
Application Notes
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