• High-tech multifunction refrigeration controller. Suitable for both heating and cooling systems • Temperature can be controlled using values ​​from probe 1, probe 2 or by difference between probes 1 and 2. • Comprehensive compressor and defrosting control system • Can save values Maximum and minimum temperature • Direct connection to 230 (110) Vac power without external transformer • Instant read of unit status from icon in display. Visible alarm on the front door • Fast and convenient cabling • Designed for wall or panel mounting • Standard ModBUS-RTU data transmission protocol • Prog or Hot Key toolkit connection points for easy programming. and fast • Use power up to 10VA. • Display with red LED (30.5 mm height) with 11 icons, FEATURES XLR170 display screen n° digits: ± 3 dp keyboard 8 keypad power supply 24, 110, 230Vac  Probe inputs  thermostat   NTC, PTC defrost NTC, PTC display screen NTC, PTC  Digital inputs  Alarm, block alarm, pressure switch, start defrost, energy saving, ON/OFF, AUX, holiday   can be set up Door switch have Relay outputs  compressor  20A  defrost 16A fan 8A light 16A auxiliary relay 20A warning sign 8A Other Hot Key / Programming Tool Kit have Serial output RS485 option alarm buzzer have Real time clock accessories read more

• Drivers for ON/OFF (pulsed) and stepper electronic expansion valve management • ON/OFF (pulsed) expansion valve support with 30W max power and coil c.a. • Temperature analog inputs (NTC, PTC, Pt1000) • Pressure analog inputs (0-5V, 4-20mA) • Possibility to broadcast via LAN the pressure signal to multiplexed cabinets • Alarm management (visual, relay) • Cool Defrost for defrost time reduction • Superheat adaptive control • Standard communication protocol ModBUS-RTU • Hot Key or Prog Tool Kit connector for a quick and easy programming • 20VA max power absorption • Display with red LED (10.5mm high) and icons XEV11D ON/OFF Electronic expansion valve driver XEV12D ON/OFF Electronic expansion valve driver with integrated display  XEV21D Stepper electronic expansion valve driver FEATURES XEV11D XEV12D XEV21D Display: n° digits   on keyboard ± 3 d.p. on keyboard ± 3 d.p.  Keyboard push buttons   push buttons : 3   Power supply 24, 110, 230Vac   24, 110, 230Vac  24Vac  Probe inputs  Suction pressure 4-20mA/0-5V 4-20mA/0-5V 4-20mA/0-5V Suction temperature NTC, Pt1000 NTC, Pt1000 NTC, Pt1000  Digital inputs  Free of voltage   present present present High voltage present present present Relay outputs  Alarm 8A config 8A config 8A config Other Valve driver output ON/OFF up to 30W ON/OFF up to 30W stepper Hot Key / Programming Tool Kit present present present Remote keyboard output KB1 PRG     Serial output RS485  RS485 RS485  Alarm recovery by LAN present   present optional   Buzzer option  option    Battery backup input     present XEV22D Stepper electronic expansion valve driver with integrated display  XEV32D Stepper electronic expansion valve driver with integrated display and sub-cooling management FEATURES XEV12D XEV21D Display: n° digits on keyboard ± 3 d.p. on keyboard ± 3 d.p.  Keyboard push buttons push buttons : 3 push buttons : 3 Power supply 24Vac/dc  24Vac/dc  Probe inputs  Suction pressure 4-20mA/0-5V 4-20mA/0-5V Suction temperature NTC, Pt1000 NTC, Pt1000 Output liquid temperature   NTC, Pt1000  Digital inputs  Free of voltage   present present High voltage present present Relay outputs  Alarm 8A config 8A config Other Valve driver output stepper stepper Hot Key / Programming Tool Kit present present Serial output RS485 RS485  Alarm recovery by LAN present present   Battery backup input present present   read more

• Multi-master devices • Possibility to link up to eight devices • Possibility to drive and set slave modules through a single keyboard connected to the master unit • Integrated stepper electronic expansion valve driver • Internal real-time clock • Anti-sweat heater management through the dew point value • Virtual probe management • RS485 output with ModBus protocol • Hot Key or Prog tool kit connector for a quick and easy programming FEATURES XM679K XM678D Display: n° digits on keyboard ± 3 d.p.  on keyboard ± 3 d.p.  Keyboard push buttons CX660 : 6  T620T : Touch Screen Keyboard CX660 : 6  T620T : Touch Screen Keyboard Power supply 110, 230Vac  24Vac  Probe inputs  Defrost NTC, Pt1000 NTC, Pt1000 Display NTC, Pt1000 NTC, Pt1000 Thermostat  NTC, Pt1000 NTC, Pt1000 AUX NTC, Pt1000 NTC, Pt1000 Suction pressure NTC/Pt1000/4-20mA/0-5V NTC/Pt1000/4-20mA/0-5V Condesing pressure NTC, Pt1000 NTC, Pt1000  Digital inputs  Start defrost, pressure switch, AUX, generic alarm, serious alarm mode, light, ON/OFF, holiday 3 config 3 config Relay outputs  Compressor 5A  5A  Defrost 16A  16A  Light 8A 8A Fans 8A 8A Alarm 8A 8A AUX 8A 8A Other Hot Key / Programming Tool Kit present present Real Time Clock present present Remote display output X-REP X-REP Serial output RS485 optional RS485 optional 4-20mA/0-10V output optional   optional   PWM output optional   optional   Buzzer on Keyboard  on Keyboard  Connection kit XM-FC21 XM-FC26 Valve driver output ON/OFF up to 30W stepper XM679K Advanced multifunction controller for N.T. And L.T. Ventilated applications with auxiliary and alarm outputs and on/off  XM678D Advanced multifunction controller for NT and LT Ventilated applications with stepper valve management read more

• Innovative digital controllers dedicated to heat and NT and LT refrigeration • Easy and intuitive programming mode • On/off key • Energy saving cycles through digital input • Fast freezing with dedicated set point • Outputs restart with door open alarm • Temperature Max and Min functions • Configurable digital input also as probe • Virtual probe management • Cycles for milk cooling and storage systems • Functions for refrigerated air dryers in automation processes • Condenser temperature management to prevent critical plant situations • Hot Key or Prog Tool Kit connector for quick and easy programming • Serial connection to monitoring systems (direct for XR35/75/77CX or via XJ485CX) • Connection for X-REP remote display (alternative to TTL output) • 3VA max power absorption • Display with red LED (10.5mm high) and icons XR20CX Digital controller for NT with ''off cycle'' defrost XR60CX Digital controller for NT and LT ventilated applications with dual humidity function  FEATURES XR20CX XR60CX Display: n° digits ± 3 d.p. ± 3 d.p. Power supply 8-40Vdc 8-40Vdc  Probe inputs  Thermostat  NTC, PTC   NTC, PTC Defrost    NTC, PTC Condenser NTC, PTC (on HOT KEY)   NTC, PTC (on HOT KEY)   Digital inputs  Alarm, start defrost, door switch, pressure switch, energy saving, ON/OFF, probe config config Alarm, start defrost, door switch, pressure switch,  energy saving, ON/OFF     Relay outputs  Compressor 8A, 20A  8A, 20A  Defrost   8A Fans   5A Other Hot Key / Programming Tool Kit present present Remote display output X-REP optional   present Serial output TTL TTL Buzzer optional   optional Real Time Clock     read more

The new version of the XC600 series for compact compressor rack control features even more advanced, efficient and flexible performance to cover all market needs. Flexibility and a high security level of compressor management are the strengths of this new version. We’ve focused attention on environmentally friendly solutions with the introduction of new, low GWP refrigerants and, starting now, the 3.5 series can be updated directly in the field by adding new refrigerants or updating the firmware with new functions. A)  New functions The 3.5 version introduces important functions that improve XC600 family performance and comply with new environmental protection rules. 1. Quick update Today all XM600 controllers can be easily reprogrammed directly in the field in order to align with market trends; the update is always available for your controllers even if already installed. 1.2 Compressor Guard function In order to guarantee plant safety, one relay is switched ON if the compressors cannot be activated because of safety times blockage, or for other problems. This output can be used to block the liquid injection to the cabinets against suction line flood. The relay will be deactivated when compressors are ready to restart (ref. A). 1.3 Suction superheat management with hot gas injection valve The regulator can detect suction superheat (ref. B). Possible low superheat conditions are promptly reported with the possibility to stop compressors to ensure maximum plant safety. It is also possible to use a hot gas injection valve to increase superheat to avoid critical situations (ref. C). 1.4 Probe management In order to improve rack and plant control, it is possible to configure one of the digital inputs as a probe to detect the compressor discharge temperature (only for DIN format). The temperature range has been increased up to 150°C, to ensure possible discharge alarm management. 1.5 Compressor discharge temperature monitoring and liquid injection valve management The regulator can detect the compressor discharge temperature (ref. D). Possible high temperature conditions are promptly reported with the possibility to stop compressors to ensure maximum plant safety. It is also possible to use an injection valve (ref. E) to decrease the discharge temperature, avoiding critical situations as represented in the scheme below. 1.6 Compressor stand-by The new version of the XC600 family allows compressors to stand-by in case of malfunctioning or for maintenance. This function can be activated whether local from the keyboard or remote through the XWEB supervisor system to which the controller is connected to.   Electronic controllers for compact compressor rack management also with inverter. Compressor Type : Digital, Multi-stage, differing power, semi-hermetic, scroll and screw. Proportional band or neutral zone control. Floating condensing pressure control depending on the external temperature. High configurability and flexibility. Automatic switch off the compressor in case of high condensing pressure/ temperature. Silent mode function for fans during the night. Correct lubrication automatic restore cycle. Safer control with low pressure electronic pressure switch. Type of gas setting : to control temperature or pressure. Hot Key or Prog Tool kit connector for quick and easy programming. Serial connection to monitoring systems. 5VA max power absorption. Dual display with red LED ( 8.5mm high) and yellow LED (7.5mm high) and 17 icons.    read more

The Tecumseh Unit Coolers are the perfect complement to Tecumseh’s rugged Indoor and Outdoor condensing units. The Unit Cooler is designed for today’s space-conscious environment, allowing maximum capacity in a compact footprint, light in weight while providing ease of installation and maintenance for the field technician. Features & Benefits Compact Designed for a space-conscious environment without effect optimum performance.  Excellent Performance Excellence heat exchange efficiency & better homogeneous air circulation. Wide Offering Offer a wide range of cooling capacity to ensure the best application solution Easy Installation & Maintenance Lightweight, removable side panel & drain pan will ease for installation, servicing & maintenance job. Ideal for: Walk-in Cold Rooms, Walk-in Freezer Rooms, Food Processing Rooms, Preparations Rooms, and many more…   Dimension Specification High Temperature Application Unit Coolers Dimension (mm) Inlet OD (inch) Outlet OD (inch) Drain Size (inch) Weight (kg) Model L H W C E TEM-H-2.5/9 812 450 500 390 477 1/2 5/8 1-1/4 20 TEM-H-4.0/14 1265 450 500 390 930 1/2 5/8 1-1/4 32 TEM-H-5.4/22 900 570 550 450 565 1/2 5/8 1-1/4 35 TEM-H-7.4/22 1440 570 550 450 1105 1/2 5/8 1-1/4 47 TEM-H-9.0/30 1440 570 550 450 1105 1/2 5/8 1-1/4 50 TEM-H-10.5/45 1440 570 550 450 1105 5/8 7/8 1-1/4 57 TEM-H-16.2/80 1920 730 635 435 1650 5/8 1-1/4 1 120 TEM-H-21.3/105 1920 730 635 435 1650 5/8 1-1/4 1 132 TEM-H-25.0/125 2720 730 635 435 2450 3/4 1-1/2 1 182 TEM-H-32.6/160 2720 730 635 435 2450 3/4 1-1/2 1 193 TEM-H-37.6/185 3520 730 635 435 3250 3/4 1-7/8 1-1/2 230 TEM-H-42.7/210 3520 730 635 435 3250 3/4 1-7/8 1-1/2 260 TEM-H-57.4/280 3250 830 725 525 3250 7/8 1-7/8 1-1/2 290 Low Temperature Application Unit Coolers Dimension (mm) Inlet OD (inch) Outlet OD (inch) Drain Size (inch) Weight (kg) Model L H W C E TEM-L-2.4/10 1265 450 500 390 930 ½ 5/8 1-1/4 31 TEM-L-2.9/13 1265 450 500 390 930 ½ 5/8 1-1/4 34 TEM-L-4.3/15 1440 570 550 450 1105 ½ 5/8 1-1/4 47 TEM-L-5.3/21 1440 570 550 450 1105 ½ 5/8 1-1/4 50 TEM-L-6.6/31 1440 570 550 450 1105 5/8 7/8 1-1/4 56 TEM-L-11.2/60 1920 730 635 435 1650 5/8 1-1/4 1 115 TEM-L-14.9/80 1920 730 635 435 1650 5/8 1-1/4 1 125 TEM-L-18.7/100 2720 730 635 435 2450 ¾ 1-1/2 1 170 TEM-L-22.4/120 2720 730 635 435 2450 ¾ 1-1/2 1 180 TEM-L-26.2/140 3520 730 635 435 3250 ¾ 1-7/8 1-1/2 210 TEM-L-30.0/160 3520 730 635 435 3250 ¾ 1-7/8 1-1/2 240 read more

Type: Reciprocating Compressors Application: HBP/CBP - High/Commercial Back Pressure Refrigerants R-134a/R404A, R22 , R470C Voltage/Frequency: 220-240V ~ 50Hz Capacity  From 1,100W to 8,500 W (EN 12900) DIMENSION I DIMENSION II DIMENSION III Height Width Length Height Width Length Height Width Length (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) 333.0 200.0 246.0 354.0 200.0 246.0 370.0 200.0 246.0 MODEL HP CAPACITY (Watt) CURRENT (A) DIAMETER OF CONNECTION -40°C -35°C -30°C -25°C -20°C I Nom (Amps) LRA Max (Amps) SUCTION (mm/Inches) LIQUID (mm/Inches) LBP R-404A FH2480Z 2 668 1,093 1,580 2,137 2,775 7.2 16.0 15.9 (5/8”) 12.7 (½”) FH2511Z 2 ¾ 962 1,509 2,151 2,898 3,765 11.5 24.0 15.9 (5/8”) 12.7 (½”) TFH2480Z 2 719 1,125 1,587 2,111 2,701 2.8 6.3 15.9 (5/8”) 12.7 (½”) TFH2511Z 2 ¾ 971 1,490 2,124 2,887 3,701 3.7 7.2 15.9 (5/8”) 12.7 (½”) MODEL HP CAPACITY (Watt) CURRENT (A) DIAMETER OF CONNECTION -15°C -10°C -5°C -0°C 5°C I Nom (Amps) LRA Max (Amps) SUCTION (mm/Inches) LIQUID (mm/Inches) High Back Pressure R-404A FH4522Z 1 4/5 2,323 3,027 3,804 4,780 5,859 9.7 16.0 15.9 (5/8”) 12.7 (½”) FH4524Z 2 2,644 3,437 4,338 5,364 6,532 10.7 18.1 15.9 (5/8”) 12.7 (½”) FH4531Z 2 3/5 3,517 4,590 5,716 6,937 8,292 14.1 22.4 22.2 (7.8”) 12.7 (½”) FH4540Z 3 2/7 4,401 5,604 6,967 8,509 10,250 19.4 27.0 22.2 (7.8”) 12.7 (½”) TFH4522Z 1 4/5 2,261 2,983 3,817 4,778 5,882 3.9 5.4 15.9 (5/8”) 12.7 (½”) TFH4524Z 2 2,640 3,443 4,353 5,378 6,526 4.3 7.7 15.9 (5/8”) 12.7 (½”) FH4531Z 2 3/5 3,491 4,469 5,574 6,826 8,245 5.3 9.0 22.2 (7.8”) 12.7 (½”) FH4540Z 3 2/7 4,570 5,784 7,157 8,715 10,482 7.5 9.2 22.2 (7.8”) 12.7 (½”) read more

MODEL WATTS DESCRIPTION YWF4E-200-G (8'') (1PH) (230V) 40            WEIGUANG                    AXIAL FAN SETS               ( 1PH / 3 PH)                    (230V, 380V - 415V) YWF4E-250-G (10'') (1PH) (230V) 50 YWF2E-250-G (10'') (1PH) (230V) 2800rpm 50 YWF4E-250B (10'') (1PH) (230V) 50 YWF4E-300-G (12'') (1PH) (230V) 85 YWF4E-300B (12'') (1PH) (230V) 85 YWF2E-300-S (12'') 7BLADE (230V) heavy 85 YWF4E-330-G (13'') (1PH) (230V) 95 YWF4E-350-G (14'') (1PH) (230V) 140 YWF4D-350-G (14'') (3PH) (415V) 140 YWF4E-400-G (16'') (1PH) (230V) 180 YWF4D-400-G (16'') (3PH) (415V) 180 YWF6E-400-G (16'') (1PH) (230V) 6poles 108 YWF6D-400-G (16'') (3PH) (415V) 6poles 108 YWF4E-450-G (18'') (1PH) (230V) 250 YWF4D-450-G (18'') (3PH) (415V) 250 YWF6D-450-G (18'') (3PH) (415V) 6poles 150 YWF4E-500-G (20'') (1PH) (230V) 420 YWF4D-500-G (20'') (3PH) (415V) 450 YWF6D-500-G (20'') (3PH) (415V) 6poles 230 YWF4D-550-G (22'') (3PH) (415V) 600 YWF4D-600-G (24'') (3PH) (415V) 780 YWF4D-630-G (26'') (3PH) (415V) 800 YWF6D-710-G (28'') (3PH) (415V) 900 YWF6D-800-G (32'') (3PH) (415V) 1790 YWF4D-400-G (16'') (3PH) (415V)-2speed 180 YWF4D-450-G (18'') (3PH) (415V)-2speed 250 YWF4D-500-G (20'') (3PH) (415V)-2speed 450 MODEL WATTS DESCRIPTION YWF4E-350-S-102/47 (14'') (1PH) heavy duty 165                 WEIGUANG                                 Heavy Duty fan sets                                   ( 1PH / 3 PH)                               (230V, 380V - 415V) YWF4D-350-S-102/47 (14'') (3PH) heavy duty 165 YWF4E-400-J (16'') (1PH) (230V) 200 YWF4D-400-J (16'') (3PH) (415V) 200 YWF4E-400-S-102/60 (16'') (1PH) heavy duty 205 YWF4D-400-S-102/60 (16'') (3PH) heavy duty 205 YWF4D-450-S- 137/35 (18'') (3PH) heavy duty 370 YWF4D-500S 145/65-G (20'') (3PH) (415V) 800 YWF4D-500S 137/60-G (20'') (3PH) (415V) 7blade 750 YWF4D-630S-180/75 (26'') (3PH) heavy duty 1900 MODEL WATTS DESCRIPTION YWF4E-250-B (10'') (1PH) (230V) 50            WEIGUANG                 End Plate Type fan sets            ( 1PH or 3 PH                   (230V, 380V - 415V) YWF4E-300-B (12'') (1PH) (230V) 85 YWF4D-350-B (14'') (3PH) (415V) 140 YWF4D-400-B (16'') (3PH) (415V) 180 YWF4D-450-B (18'') (3PH) (415V) 250 YWF4D-500-B 137/60-G (20'') (3PH) (415V) 750 YWF4D-550-B (22'') (3PH) (415V) 600 YWF4D-630-B (26'') (3PH) (415V) 800 YWF4D-630S-168/70 (26'') (3PH) heavy duty plate 1900 YWF6D-800-180/105-B1 (32'') (3PH) heavy duty plate 1700 YWF6D-910S-180/120-B1 (36'') (3PH) heavy duty plate 2500 MODEL WATTS DESCRIPTION YWF4E-250-T (10'') (1PH) (230V) 50                     WEIGUANG                          Cylinder Type fan sets                                 ( 1PH or 3 PH)                            (230V, 380V - 415V) YWF4E-300-T (12'') (1PH) (230V) 85 YWF4D-350-T (14'') (3PH) (415V) 140 YWF4D-400-T (16'') (3PH) (415V) 180 YWF4D-450-T (18'') (3PH) (415V) 250 YWF4D-500-T (20'') (3PH) (415V) 450 YWF4D-550-T (22'') (3PH) (415V) 600 YWF4D-630-T (26'') (3PH) (415V) 800 read more

One principle, endless possibilities The truly space-saving ebm­-papst axial fans are used to exchange hot and cold air in all sorts of devices and systems. Their outstanding features include a shallow installation depth, low noise level and excellent efficiency, making them particularly suitable for conveying air through heat exchangers. With axial fans, which function similarly to a propeller, the air is conveyed in axial direction in parallel with the rotating motor shaft. The ebm-papst external rotor motor is integrated directly into the axial impeller, forming a compact axial fan unit. For mounting, use is generally made of fan housings in short or long nozzles. The combination of ebm-papst GreenTech EC technology, intelligent sensors and control electronics turns the fans into smart solutions for all purposes. Whether condition monitoring, economical remote maintenance or automatic speed adjustment as contamination increases, ebm-papst supplies everything from a single source for customized ''GreenIntelligence'' solutions.   The advantages of axial fans from ebm-papst at a glance:   Compact dimensions Choice of GreenTech EC technology or AC technology Many different designs, sizes and air performance levels Optimum efficiency levels and noise development thanks to the sophisticated aerodynamic design of the fan blades Highly efficient, energy-saving axial fans featuring GreenTech EC technology and standardized integration of control functions and sensor signals. Wide range of guard grills, basket guard grills and fan housings as accessories Dynamic balancing in two planes as per DIN ISO 1940 Numerous approvals including VDE, UL, CSA, CE and GOST Areas of application: Ventilation, refrigeration, air conditioning, automotive industry, wind power plants and the machinery/equipment industry. 220V/1Ph/50Hz     Model Diameter (mm.) Power (Watt) YWF 4E300 300 85 YWF 4E315 315 85 YWF 4E350 350 140 YWF 4E400 400 180 YWD 4E450 450 250 YWF 4E500 500 400   380V/3Ph/50Hz     Model Diameter (mm.) Power (Watt) YWF 4D300 300 75 YWF 4D350 350 140 YWF 4D400 400 180 YWF 4D450 450 250 YWF 4D500 500 450 YWF 4D630 630 800 YWF 6D450 450 150 YWF 6D500 500 230 YWF 6D630 630 550 read more