SureStart, Three Phase Compressor Soft Starter for HVAC Units and Heat Pumps

Starting at $249.00

/ Each

Description

BriskHeat now has an easily installed, compact three-phase compressor soft starter for HVAC units and heat pumps. For large three-phase compressors and motors, The Eltwin Hyper SureStart soft starter reduces stress and heating, helping to extend its life.

Voltages Range: 208 VAC to 460 VAC
Start Torque Reduction: Up to 70%
IP Rating: IP20

Part Number

SS-3Phase

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Product Highlights

Additional Features:

Reduces inrush start-current by up to 70%
Automatically optimizes the starting current without a user interface
Reduces required size of back-up generators or solar power systems
Extends equipment life by reducing torque by up to 70%
Provides brownout protection
Protects compressors and motors from:
- Stalling
- Overheating
- Contactor Arching Damage
- Mechanical Shock
- Motor Reversal

Specifications

Contactor: Secondary
Power Supply & Control Voltage: Auto-start at power-up
Start Current Reduction: 70% (single phase); 40% (three phase)
Start Torque Reduction: Up to 70%
Starts Per Hour: 15
Short Circuit Current Rating (SCCR): 5 kA
Operating Temperature Range: -4 to 140°F (-20 to 60°C) Storage
Temperature Range: -40° to 185°F (-40 to 85°C)
Life Expectancy at Maximum Load Rate: Minimum 100,000 cycles
Dimensions: 5.30 x 2.94 x 1.96 in (135 x 75 x 50 mm)
Weight: 1.11 lb (500 g)
IP Rating: IP20

Ordering Information

Part No.	Nominal Voltage Rating VAC	Phase	Frequency Hz ±3%	Maximum Load Amps	Maximum Starting Amps	Motor Current max FLA range	Motor Size hp	Minimum Startup Voltage	aximum High Voltage	Shutdown on Low Voltage
SS0B12-20SN	110 – 115	Single Phase	60	20	35	12 – 20 A	0.75 – 1.5	103	126	98
SS1B08-16SN	208 – 230	Single Phase	50/60	16	35	8 – 16 A	1.75 – 3.5	180	253	175
SS1B16-32SN	208 – 230	Single Phase	50/60	32	65	16 – 32 A	3.5 – 7	180	253	175
SS2A04-28SN	208 – 230	Three Phase	50/60	38	150	4 – 28 A	2 – 10	187	253	176
SS3A04-27SN	380	Three Phase	50/60	38	150	4 – 27 A	2 – 15	342	422	323
SS4A04-34SN	415	Three Phase	50	38	150	4 – 34 A	2 – 20	373	460	353
SS5A04-27SN	460	Three Phase	60	38	150	4 – 27 A	2 – 20	414	510	391