©Johnstone Supply eCatalog 216

COMPRESSORS Electrical Components

SureStart Soft Starters • Compressor soft starter • Up to 70% reduction in compressor starting current & torque • Quieter system startups • Eliminates power interruption to sensitive electronics • Connector leads and mounting bracket included

Applications: • HVAC & Refrigeration: where dramatically lower LRA is required Warning: Not for use on variable speed compressor motors. WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

A

B

Each

Each

Fig. Order #

Mfg. #

Volts

HP

Fig. Order #

Mfg. #

Volts

HP

Single Phase A B18-841

Three Phase B B18-844

SS0B12-20SN 115 SS1B08-16SN 230 SS1B16-32SN 230

.5- 1.7

745.00 839.00 839.00

SS2A04-28SN 208-230

2-10 2-15 2-20

925.00 925.00 925.00

B18-842 B18-843

1.75- 3.5 3.5 - 7.0

A A

B18-845 B18-846

SS3A04-27SN 380 SS5A04-27SN 460

B B

Ultimate Series Hard Starts With Run Capacitor • Universal, four-in-one combination relay, overload, start capacitor and run capacitor • Provides additional boost to compressor • Three sizes fit 1/12 to 1/2 HP refrigeration compressors

• Each includes a solid state run capacitor • Completely pre-wired for quick and easy installation • For use on systems with or without a run capacitor

Each

Order # Mfg. #

Volts

HP

Mfd

B17-652 URCO810RC

115 115 115

For 1/12 to 1/5 HP 12.5 For 1/4 to 1/3 HP 15 For 1/3 to 1/2 HP 20

44.99 44.99 49.99

B17-651

URCO410RC

B17-650 URCO210RC

Ultimate Series Hard Starts • Universal combination relay, overload and start capacitor • Provides additional boost to compressor • Three sizes fit 1/12 to 1/2 HP refrigeration compressors

• Completely pre-wired for quick and easy installation • For use on systems with or without a run capacitor

Each

Order # Mfg. #

Volts

HP

B17-140 B17-141 B17-142

URCO810 URCO410 URCO210

115 115 115

1/12, 1/10, 1/8, 1/16, 1/5

38.49 36.99 40.49

1/4, 1/3

1/2

3 Series High Torque Hard Starts • 3-wire mechanical potential relay hard start • For use on all 208/240V single-phase scroll and reciprocating compressors from 1 to 5 HP • Can be used with single or dual run capacitors • Instant re-start

• Energy saving, reduces start time by > 50% • Includes EZ Snap Bracket for quick installation WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Each

Order #

Mfg. # 3W1 3W2 3W3

Volts 330 330 330

HP

Mfd

B18-111 B18-112 B18-113

1–3

88-108 189-227 270-324

65.00 79.00 95.00

3.5–4.5

4–5

Ultra Series High Torque Hard Starts • 2-wire mechanical potential relay hard start • For use on all 208V/230V/265V single-phase reciprocating, scroll and rotary compressors from 1 to 5 HP

• Instant re-start • Energy saving, reduces start time by > 50% • Includes mounting cap

Each

Order # Mfg. #

Volts 330 330

HP

Mfd

B18-110

MPR5

1–3

189-227 270-324

89.00

B18-109 MPR1

3.5–5

105.00

1191

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