Page 324 - 2018wd_ctr_cat
P. 324

                HARD START kITS & START RELAYS
 mounts directly on the run capacitor. 115 or 230v
up to 5 Hp Compressors
SPP
   START ASSIST Relay & Hard Start capacitor
  for systems with capillary tubes or fixed restrictors,
a positive temperature Coefficient (ptC) hard start
device is recommended. for applications where a backup safety timer is desired, use the pSa8 electronic potential relay and Hard Start Kit.
Part No. Replaces HP Range Boost voltage Positive Temperature coefficient (PTc) Hard Starts
       PSA5 Spp5 1/2 - 10hp 300% 120v - 288v PSA6 Spp6 1/2 - 10hp 500% 90v - 277v PSA7 Spp7S 11⁄2 - 10hp 600%       115v - 288v
                  Electronic Relay & Hard Start capacitor PSA8 Spp8e 1/2 - 5hp 189-227μf 170v - 288v
  ELEcTRONIc POTENTIAL RELAY/ cAPAcITOR cOMBINATION
 for use on any single phase air conditioning and refrigeration unit. See specifications below for voltage ranges and recommended equipment sizes.
 • electronic potential relay technology Part
Operating Recommended Included
• backup electronic timing circuit to protect the compressor
No.
voltage HP Range capacitor
    • voltage Sensing
• Instant re-start
• easy 2-wire connection
SPP4E SPP5E SPP6E SPP7E SPP8E
90 -130 1/8 to 1 88-106μf 90 -277 1/3 to 2 43-52μf 90 -277 1/2 to 3 88-106μf 90 -277 1 to 4 130-156μf 90 -277         1 to 5     189-227μf
   63 SERIES POTENTIAL RELAYS
                baSIC type
form
1 number pluS GROUP 1 or 2 letterS
   non poSItIonal
   3ARR3 A 3U 3
    QUIck REFERENcE RELAY SELEcTION cHART
FOR GENERAL ELEcTRIc RELAYS
determine the general electric "group" number of the relay (see chart at left). on the right of the chart locate the relay and control replacement relay number using the ge group number. (ex: g.e. 3arr3a3u = 1066) Install relay follow- ing the instructions enclosed with each relay.
GE Group Number
cont. Pick-Up Drop-Out Part volt Min. Max. Max. No. 170 139 153 55 1063 395 260 275 120 1064 332 168 182 90 1065 295 215   225 120 1066 420 295         315 125 1067 502 325 345 135 1068 336 180 195 195 1069 253 285 305 77 1070
2J;2K;2l;2m;2n;5m;7J;7K;7l; 7m;7n;8m;8l;8n 3a;3b;3av;3au;4a;4b;6a;6b; 6av;10a;10b;10au;10av 3p;3r;5p;5r;5S;5t
3u;3v;3at;6u;6v;6w
                  3C;3d;3aa;4C;4d;4bK;6C;6d; 6aa;10C;10d 3e;3f;3ab;3aC;4e;4f;4g;6e;6f; 6g;10H;10ab;10aC 3S;3t;10S;10t
5b;5C;5d;5aa;8b;8C;8d
  318 part numbers and illustrations are for identification only © 1971 - 2018 w.d. armstrong corp.
 



























































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