Maximum Vsd Frequency; Table 34 - Compressor Motor Overload Settings; Max. Vsd Frequency - York YCAV0267E Installation Operation & Maintenance

MAINTENANCE
COMPRESSOR MOTOR OVERLOAD & MAX. VSD FREQUENCY
TABLE 34 - COMPRESSOR MOTOR OVERLOAD SETTINGS & MAX. VSD FREQUENCY
3 COMP CHILLER MODELS WITH STANDARD (PIN 52 = X) AND ULTRA QUIET (PIN 52 = L) FANS
CHILLER MODEL
CHILLER NAME-
(3 COMP)
PLATE VOLTAGE
W/ STD &
(VAC)
UQ FANS
YCAV0267EA/VA 380,460,575
YCAV0287EA/VA 380,460,575
YCAV0287SA/PA 380,460,575
YCAV0307SA/PA 380,460,575
YCAV0327EA/VA
380,460,575
YCAV0357EA/VA 380,460,575
YCAV0357SA/PA 380,460,575
YCAV0397SA/PA 380,460,575
4 COMP CHILLER MODELS WITH STANDARD (PIN 52 = X) FANS
CHILLER CHILLER
MODEL NAMEPLATE
(4 COMP) VOLTAGE
W/ STD FANS (VAC)
YCAV0397EA/VA 380,460,575
YCAV0417EA/VA 380,460,575
YCAV0417SA/PA 380,460,575
YCAV0457SA/PA
380,460,575
YCAV0477EA/VA 380,460,575
YCAV0477SA/PA 380,460,575
YCAV0507SA/PA 380,460,575
YCAV0527SA/PA 380,460,575
340
COMPRESSOR COMPRESSOR
1 OVERLOAD 2 OVERLOAD
SETTING
(AMPS)
244
242
246
248
250
289
254
289
COMPRESSOR COMPRESSOR
1 OVERLOAD 2 OVERLOAD
SETTING SETTING
(AMPS) (AMPS)
241 241
234 234
251 251
289 289
289 289
289 289
289 289
289 289
COMPRESSOR
3 OVERLOAD
SETTING SETTING
(AMPS) (AMPS)
244 191
242 242
273 192
248 274
250 234
289 232
254 289
289 289
COMPRESSOR COMPRESSOR
3 OVERLOAD 4 OVERLOAD
SETTING SETTING
(AMPS)
241
250
251
248
232
254
253
289
FORM 201.21-NM3 (616)
MAXIMUM VSD
FREQUENCY
(HZ)
182
178
186
188
192
192
200
200
MAXIMUM
VSD
FREQUENCY
(AMPS) (HZ)
241 178
250 192
251 196
248 192
232 192
254 200
289 200
289 200
JOHNSON CONTROLS