2920 1449 00
35
Instruction book
7.4 Settings of overload relay, circuit breakers and fuses
7.4.1 Motor overload relay and fuses for 50 Hz compressors
GR / GR W Motor type, ABB Supply Max. setting of Max. fuse ratings Class gL/gG
voltage overload relay F21 Type 2 2) Type 1 3)
(V) (A) (A) (A)
110 M2CA 280MLB-4 230 229 2x (3x300) 3x500
110 M2CA 280MLB-4 400 134 3x250 3x400
110 M2CA 280MLB-4 500 107 3x224 3x400
132 M2CA 315SMA-4 230 270 2x (3x400) 3x500
132 M2CA 315SMA-4 400 161 2x (3x250) 3x400
132 M2CA 315SMA-4 500 128 3x250 3x400
160 M2CA 315MB-4 230 345 2x (3x500) 3x800
160 M2CA 315MB-4 400 191 2x (3x250) 3x400
160 M2CA 315MB-4 500 154 2x (3x200) 3x400
200 M2CA 315LA-4 400 233 2x (3x400) 3x500
200 M2CA 315LA-4 500 186 2x (3x224) 3x355
7.4.2 Motor overload relay and fuses for 60 Hz IEC compressors
GR / GR W Motor type, ABB Supply Max. setting of Max. fuse ratings Class gL/gG
voltage overload relay F21 Type 2 2) Type 1 3)
(V) (A) (A) (A)
110 M2CA 315SMA-4 220-230 257 2x (3x300) 3x500
110 M2CA 315SMA-4 380 149 3x250 3x400
110 M2CA 315SMA-4 440-460 129 3x224 3x400
160 M2CA 315 MB-4 380 195 2x (3x250) 3x400
160 M2CA 315 MB-4 440-460 169 3x250 3x400
200 M2CA 315 LA-4 380 242 2x (3x400) 3x500
200 M2CA 315 LA-4 440-460 204 2x (3x400) 3x500
7.4.3 Motor overload relay and fuses for 60 Hz CSA/UL compressors
GR / GR W Motor type, Siemens Supply Max. setting of Max. fuse ratings
voltage overload relay F21 CSA HRC UL Class K5
(V) (A) (A) (A)
110 1LA6 288-4 440-460 130 2x (3x175) 2x (3x175)
110 1LA6 288-4 575 100 3x200 3x175
160 1LA6 316-4 440-460 166 2x (3x200) 2x (3x200)
160 1LA6 316-4 575 128 2x (3x175) 2x (3x175)
200 1LA6 317-4 440-460 208 2x (3x300) 2x (3x300)
200 1LA6 317-4 575 159 2x (3x200) 2x (3x250)
To Next Page
Loading...
Need help?
General
