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GEA Searle NCE Series Installation And Maintenance Instructions Manual Download Page 27

 

 

27

 

 

13. SPECIFICATION SCQ / NSQ / NDQ / NCQ

 

Compressor 

Fans 230V/1ph/50Hz

Conn. Sizes 

Dimensions 

Fixing Ctrs 

Power* 

FLC 

LRA 

FLC SC Power Suct.  Liquid.

Liquid 

Receiver

Dry 

Weight

Height Width  Depth 

Width Depth

Model 

(kW)   3ph (A)   3ph (A) 

No. 

Fans 

(A)  (A) (kW)

( “ ) 

( “ ) 

(L) 

(kg) 

(mm)  (mm)  (mm) 

(mm)  (mm)

Case 

Size

SCQ13-1MX-A 

0.8 

6.6 

22 

1 

0.57 1 

0.11 

1/2 

3/8 

2.8 

70 

573  1128 

505 

749 

475 

A 

SCQ18-1MX-A 

1.11 

10.1 

30 

1 

0.57 1 

0.11 

5/8 

3/8 

2.8 

70 

573  1128 

505 

749 

475 

A 

SCQ27-1MX-A 

1.68 

15.4 

31 

1 

0.57 1 

0.11 

5/8 

3/8 

2.8 

70 

573  1128 

505 

749 

475 

A 

SCQ31-1MX-A 

1.78 

18.1 

49 

1 

0.57 1 

0.11 

5/8 

3/8 

2.8 

78 

573  1128 

505 

749 

475 

A 

SCQ7-1LX-A 

0.93 

7.5 

29 

1 

0.57 1 

0.11 

1/2 

3/8 

2.8 

70 

573  1128 

505 

749 

475 

A 

SCQ8-1LX-A 

1.15 

9.7 

38 

1 

0.57 1 

0.11 

5/8 

3/8 

2.8 

70 

573  1128 

505 

749 

475 

A 

SCQ9-3LX-A 

1.40 

3.9 

25 

1 

0.57 1 

0.11 

5/8 

3/8 

2.8 

78 

573  1128 

505 

749 

475 

A 

SCQ14-3LX-A 

1.70 

5.2 

32 

1 

0.57 1 

0.11 

5/8 

3/8 

2.8 

78 

573  1128 

505 

749 

475 

A 

NSQ15-3MX-A 

1.95 

4.9 

26 

1 

0.7  1.4 0.13 

3/8 

7/8

 

6.2 

123 

573  1128 

505 

749 

475 

A 

NSQ19-3MX-A 

2.20 

6.5 

32 

1 

0.7  1.4 0.13 

3/8 

7/8

 

6.2 

125 

573  1128 

505 

749 

475 

A 

NSQ21-3MX-B 

2.55 

7.2 

40 

1 

0.84 1.8 0.12 

1/2 

7/8

 

6.2 

131 

675  1128 

505 

749 

475 

B 

NSQ26-3MX-C 

3.06 

8.85 

46 

2 

1.4  2.8 0.26 

1/2 

7/8

 

6.2 

150 

1083  1128 

505 

749 

475 

C 

NSQ30-3MX-C 

3.57 

10.3 

49.3 

2 

1.4  2.8 0.26 

1/2 

7/8

 

6.2 

159 

1083  1128 

505 

749 

475 

C 

NDQ30-3MX-C 

3.36 

7.9 

51.5 

2 

1.4  2.8 0.26 

1/2 

7/8

 

6.2 

159 

1083  1128 

505 

749 

475 

C 

NSQ38-3MX-C 

4.40 

12.8 

65.5 

2 

1.4  2.8 0.26 

1/2 

7/8

 

6.2 

167 

1083  1128 

505 

749 

475 

C 

NSQ45-3MX-C 

5.16 

13.1 

74 

2 

1.4  2.8 0.26 

1/2 

7/8

 

6.2 

167 

1083  1128 

505 

749 

475 

C 

NDQ45-3MX-C 

5.20 

11.4 

74 

2 

1.4  2.8 0.26 

1/2 

7/8

 

6.2 

167 

1083  1128 

505 

749 

475 

C 

NCQ56-3MX-D 

6.48 

15.4 

99 

2 

1.68 3.6 0.24 

5/8 

1 1/8 

18.0 

170 

1194  1560 

600 

810 

570 

D 

NCQ56-3MX-E 

6.28 

15.4 

99 

4 

3.36 7.2 0.48 

7/8 

1 1/8 

18.0 

197 

1194  2260 

600 

2x750

570 

E 

NCQ75-3MX-E 

8.45 

21.7 

127 

4 

3.36 7.2 0.48 

7/8 

1 1/8 

18.0 

197 

1194  2260 

600 

2x750

570 

E 

NCQ92-3MX-E 

11.09 

25.1 

167 

4 

3.36 7.2 0.48 

7/8 

1 3/8 

18.0 

207 

1194  2260 

600 

2x750

570 

E 

NCQ110-3MX-E 

13.34 

29.2 

198 

4 

3.36 7.2 0.48 

7/8 

1 5/8 

18.0 

236 

1194  2260 

600 

2x750

570 

E 

NSQ9-3LX-A 

1.98 

6.0 

40 

1 

0.7  1.4 0.13 

3/8 

7/8

 

6.2 

123 

573  1128 

505 

749 

475 

A 

NSQ11-3LX-A 

2.43 

7.0 

46 

1 

0.7  1.4 0.13 

3/8 

7/8

 

6.2 

124 

573  1128 

505 

749 

475 

A 

NSQ13-3LX-A 

2.70 

8.0 

52 

1 

0.7  1.4 0.13 

3/8 

7/8

 

6.2 

134 

573  1128 

505 

749 

475 

A 

NSQ13-3LV-C 

3.07 

8.0 

51.5 

2 

1.4  2.8 0.26 

1/2 

7/8

 

6.2 

168 

1083  1128 

505 

749 

475 

C 

NSQ15-3LX-A 

3.20 

10.0 

64 

1 

0.7  1.4 0.13 

3/8 

7/8

 

6.2 

138 

573  1128 

505 

749 

475 

A 

NSQ18-3LX-C 

3.81 

12.0 

74 

2 

1.4  2.8 0.26 

1/2 

7/8

 

6.2 

163 

1083  1128 

505 

749 

475 

C 

NSQ18-3LV-C 

4.49 

12.0 

74 

2 

1.4  2.8 0.26 

1/2 

7/8

 

6.2 

173 

1083  1128 

505 

749 

475 

C 

NDQ18-3LV-C 

4.74 

13.8 

74 

2 

1.4  2.8 0.26 

1/2 

7/8

 

6.2 

173 

1083  1128 

505 

749 

475 

C 

NCQ24-3LX-D 

4.82 

16.1 

99 

2 

1.68 3.6 0.24 

5/8 

1 1/8 

18.0 

161 

1194  1560 

600 

810 

570 

D 

NCQ24-3LV-D 

5.71 

16.1 

99 

2 

1.68 3.6 0.24 

5/8 

1 1/8 

18.0 

178 

1194  1560 

600 

810 

570 

D 

NCQ33-3LX-D 

6.86 

22.3 

134 

2 

1.68 3.6 0.24 

5/8 

1 1/8 

18.0 

161 

1194  1560 

600 

810 

570 

D 

NCQ33-3LV-E 

7.70 

22.3 

127 

4 

3.36 7.2 0.48 

7/8 

1 1/8 

18.0 

207 

1194  2260 

600 

2x750

570 

E 

NCQ40-3LX-D 

8.14 

25.1 

159 

2 

1.68 3.6 0.24 

5/8 

1 1/8 

18.0 

181 

1194  1560 

600 

810 

570 

D 

NCQ40-3LV-E 

8.55 

25.1 

167 

4 

3.36 7.2 0.48 

7/8 

1 1/8 

18.0 

217 

1194  2260 

600 

2x750

570 

E 

NCQ48-3LX-D 

10.19 

30.6 

187 

2 

1.68 3.6 0.24 

5/8 

1 1/8 

18.0 

191 

1194  1560 

600 

810 

570 

D 

NCQ48-3LV-E 

11.07 

30.6 

187 

4 

3.36 7.2 0.48 

7/8 

1 1/8 

18.0 

246 

1194  2260 

600 

2x750

570 

E 

 

* Compressor Power based on nominal running conditions using R404A refrigerant for both compressors running.  L units : -35°C SST, 32°C Amb, 
M units : -10°C SST, 32°C Amb.  Compressor FLC based on Maximum run current at any condition, for both compressors. Compressor LRA is per 

compressor. Max Surge amps occur when second compressor starts on delay with the first compressor and fan(s) already running. 

** Noise levels measured at 10m from the front air off side of the unit in free field conditions. 

 

Summary of Contents for Searle NCE Series

Page 1: ...k Pipework to and from the unit should be selected to suit the application and not the connection size of the unit It should be supported independently from the unit and in a way that prevents the transmission of vibration to the unit A competent engineer should install refrigerant pipework to a high standard of refrigeration practice Electrical Electrical components are located in an enclosure si...

Page 2: ... e Compressor Contactor Each compressor supply is switched via a contactor The contactor is controlled via the Compressor Step Controller and integrates the compressor safety chain of the HP LP s and MMS Overloads 1 Press the button for more than 5 seconds 2 A flashing 0 is displayed 3 Press or until 12 is displayed password 4 Press f Optional Compressor Step Controller Units with EC fans and elec...

Page 3: ...ler outside of the application limits as shown in section 4 For a full description of controller settings please refer to the table on page 8 g Anti Cycle Delay Start Timer Standard on NSQ NCQ optional on NSE NCE with electrical options W T Anti Cycle Function Units are fitted with a compressor Anti Cycle and Delay Start timer This timer will prevent rapid repeated starting of the compressor by en...

Page 4: ... l Pressure Relief Valve fitted in the side of the liquid receiver If the unit is not located externally in open air the relief valve outlet must be piped away to open air Regular maintenance is required see section 6 Maintenance Every 3 6 Months 3 EVACUATION AND CHARGING Before operating the unit for the first time check that all guards motors mountings and electrical covers are secure and that f...

Page 5: ...ray washing using specialist coil cleaning solutions is recommended NS NC MX S 20 2 1 7 25 2 NS NC LX S V 40 0 35 N A 25 2 WARNING SAFETY GOGGLES MUST BE WORN DURING THIS OPERATION SCQ M 15 2 7 N A 25 2 SCQ LX 35 0 7 N A 25 2 6 INVALIDATION OF GUARANTEE Searle accepts no liability according to Searle s terms and conditions of sale for loss or damage arising as a result of R134A Maximum HP Cut out ...

Page 6: ... 616 034 200 200 610 NSQ18 3LV C 200 200 175 200 452 118 231 940 106 200 200 409 200 563 040 200 616 034 200 200 610 NDQ18 3LV C 200 200 180 200 452 118 231 940 106 200 200 409 200 563 040 200 616 034 200 200 610 NCQ24 3LX D 200 200 640 200 452 119 231 9045 0621 200 200 415 200 563 040 200 616 039 200 200 613 NCQ24 3LV D 200 200 200 452 119 231 9045 0621 200 200 415 200 563 040 200 616 039 200 200...

Page 7: ... 200 800 240 200 800 244 216 154 158 200 200 103 44 613 16 AWX NSQ18 3LX C 216 131 010 200 200 744 200 200 741 216 112 317 200 800 240 200 800 244 216 154 158 200 200 103 44 613 16 CWX NSQ18 3LV C 216 131 010 200 200 744 200 200 741 216 112 317 200 800 240 200 800 244 216 154 158 200 200 103 NDQ18 3LV C 216 131 010 200 200 744 200 200 741 216 112 317 200 800 240 200 800 244 216 154 158 200 200 103...

Page 8: ...10 NSQ NDQ EC2 Controller Parameters Units with EC fans and or digital compressor 18 0 0 NSQ E 0 0 0 NCQ E 2 NDQ 0 0 8 ...

Page 9: ...DQ45 3MS C3EI C NDQ Model Type 45 unit size 3 3 phase supply E Unit with Electronic control EC Fans use drawing 44 613 06 XXX W Wiring diagrams for units with AC standard fansets cover all electrical options F W and T Wiring diagrams for units with EC fansets cover electrical option E Units with Digital compressors are fitted with electronic controls and AC fans as standard units may also be fitte...

Page 10: ...11a SCQ All Units 1MX A SCQ 611 06 XXX W Single Phase with AC Fans 10 ...

Page 11: ...11b SCQ All Units 3MX A SCQ 613 06 XXX W Three Phase with AC Fans 11 ...

Page 12: ...INAL BLOCK WAGO 280 633 1 3 10 218 431 456 ENDPLATE FUSED TERMINAL BLOCK WAGO 1 1 11 218 431 608 TERM END PLATE WAGO 280 314 1 3 12 218 431 616 TERMINAL BLOCK WAGO 249 116 1 4 13 218 431 802 SLOTTED DIN RAIL LENGTH 86 5MM 86 500 mm 3 14 218 431 802 SLOTTED DIN RAIL LENGTH 82 5MM 82 500 mm 1 15 221 463 520 SCREW M4 x 20 HEX HEAD Stainless Steel 1 1 16 222 461 500 HEX FULL NUT M4x0 7 Stainless Steel...

Page 13: ...112 301 ISOLATOR P1 32 V SVB KLOCKNER 1 1 7 216 112 310 32A ISOLATOR SHAFT EXTENTION KIT 1 1 8 216 131 003 CONTACTOR DILM 9 AMPS 240V COIL N C 1 1 10 216 210 625 20mm 3 15A ANTI SURGE GLASS FUSE 1 1 11 218 411 007 TERMINAL BLOCK FUSED 281 611 WAGO 1 1 12 218 431 305 HORIZONTAL JUMPER WAGO 280 402 1 2 13 218 431 411 TERMINAL BLOCK BLUE 4W WAGO 280 634 1 2 14 218 431 412 TERMINAL BLOCK EARTH 1 2 15 ...

Page 14: ...11e NSQ NSE15 1MX A 44 611 16 XXX W ZB15 Single Phase with AC Fans 14 ...

Page 15: ...11f NSQ NSE15 1MX A2 E 44 611 16 XEX W ZB15 Single Phase with EC Fans LARGE CABLE LARGE CABLE SMALL CABLE SMALL CABLE 15 ...

Page 16: ...11g NSQ NSE19 to 26 1MX A B or C 44 611 06 XXX W ZB19 to ZB26 Single Phase AC Fans 16 ...

Page 17: ...11h NSQ NSE19 to 26 1MX A B C 2 3 E 44 611 06 XEX W ZB19 to ZB26 Single Phase EC Fans LARGE CABLE LARGE CABLE SMALL CABLE SMALL CABLE 17 ...

Page 18: ...11i NSQ NSE15 to 45 3MX A B C 44 613 06 XXX W ZB15 to ZB45 Three Phase AC Fans 18 ...

Page 19: ...11j NSQ NSE15 to 45 3MX S A B C 2 3 E 44 613 06 XEX W ZB15 to ZB45 Three Phase EC Fans NDQ30 to 45 3MX S C 2 3 E ZBD30 to ZBD45 Three Phase EC Fans LARGE CABLE LARGE CABLE SMALL CABLE SMALL CABLE 19 ...

Page 20: ...11k NDQ 30 to 45 3MX S C 44 613 XDX W ZBD30 to ZBD45 Three Phase AC Fans 20 ...

Page 21: ...11l NCQ NCE 56 to 110 3MX S D E 2 3 44 633 16 XXX W ZB56 to ZB11 Three Phase AC Fans 21 ...

Page 22: ...11m NSQ NSE 15 to 30 1MX S A B C 2 3 44 611 ST2 Layout Diagram 22 ...

Page 23: ...11n NSQ NSE 09 to 18 3LX S 15 to 45 3MX S A B C 2 3 44 613 ST2 Layout Diagram 23 ...

Page 24: ...11o NCQ NCE 24 to 48 3LX S 56 to 110 3MX S D E 2 3 44 633 3 ST2 Layout Diagram 24 ...

Page 25: ...12 DIMENSIONS Case A B C 25 ...

Page 26: ...CESS 4 MOUNTING HOLES FOR M8 FIXING BOLTS SIGHT GLASS VIEWING PORT 80 465 483 80 180 LIQUID SUCTION COMP ACCESS CONTROLS ACCESS 6 MOUNTING HOLES FOR M8 FIXING BOLTS SIGHT GLASS VIEWING PORT 750 FXG CTRS 750 FXG CTRS 380 380 2260 OVERALL LENGTH 80 465 483 80 180 LIQUID SUCTION 570 FXG CTRS 15 0 15 0 600 OVERALL WIDTH 1192 OVERALL HEIGHT 26 ...

Page 27: ...8 18 0 197 1194 2260 600 2x750 570 E NCQ92 3MX E 11 09 25 1 167 4 3 36 7 2 0 48 7 8 1 3 8 18 0 207 1194 2260 600 2x750 570 E NCQ110 3MX E 13 34 29 2 198 4 3 36 7 2 0 48 7 8 1 5 8 18 0 236 1194 2260 600 2x750 570 E NSQ9 3LX A 1 98 6 0 40 1 0 7 1 4 0 13 3 8 7 8 6 2 123 573 1128 505 749 475 A NSQ11 3LX A 2 43 7 0 46 1 0 7 1 4 0 13 3 8 7 8 6 2 124 573 1128 505 749 475 A NSQ13 3LX A 2 70 8 0 52 1 0 7 1...

Page 28: ... 0 40 1 1 2 12 0 19 3 8 7 8 6 2 123 573 1128 505 749 475 A NSE11 3LX A 2 41 6 5 32 1 1 2 12 0 19 3 8 7 8 6 2 122 573 1128 505 749 475 A NSE13 3LX A 2 65 8 0 52 1 1 2 12 0 19 3 8 7 8 6 2 134 573 1128 505 749 475 A NSE15 3LX A 3 26 10 0 64 1 1 2 12 0 19 3 8 7 8 6 2 135 573 1128 505 749 475 A NSE18 3LX A 3 9 12 0 74 1 1 2 12 0 19 3 8 7 8 6 2 141 573 1128 505 749 475 A NCE24 3LX D 4 82 16 1 99 2 3 1 6...

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