Rated Flow Range: 21 (2 to 200 L/min), Flow Adjustment Valve: W (With Flow Adjustment Valve, Rear Ported), Port Size: N2 (NPT1/4), Output Specification: A (Out 1: NPN; Out 2: NPN), Lead Wire: N (w/o Lead Wire w/Connector), Unit Specification: Unit Selection Function, Bracket/Panel Mount Adapter: V (Panel Mount Adapter, w/Flow Adjustment Valve)
Cooling Capacity: 050 [5500/5900 W (50/60 Hz)], Pipe Thread: N [NPT (w/Rc-NPT Conversion Fitting Set)], DI Water Piping: M (Applicable to DI Water Piping), High Pressure Pump: T1 (Inverter Pump Mounted)
Cooling Capacity: 050 [5500/5900 W (50/60 Hz)], Pipe Thread: N [NPT (w/Rc-NPT Conversion Fitting Set)], DI Water Piping: None, High Pressure Pump: T1 (Inverter Pump Mounted)
Cooling Capacity: 050 [5500/5900 W (50/60 Hz)], Pipe Thread: N [NPT (w/Rc-NPT Conversion Fitting Set)], DI Water Piping: None, High Pressure Pump: T2 (High Pressure Inverter Pump Mounted)
Cooling Capacity: 050 [5500/5900 W (50/60 Hz)], Pipe Thread: N [NPT (w/Rc-NPT Conversion Fitting Set)], DI Water Piping: None, High Pressure Pump: T1 (Inverter Pump Mounted), Feet: None, Flow Sensor: Z1 (without Either a Flow Sensor or Retaining Clip)
Cooling Capacity: 050 [5500/5900 W (50/60 Hz)], Pipe Thread: N [NPT (w/Rc-NPT Conversion Fitting Set)], DI Water Piping: None, High Pressure Pump: T1 (Inverter Pump Mounted), Feet: Y (with Feet/Without Rack Mounting Brackets)
Cooling Capacity: 050 [5500/5900 W (50/60 Hz)], Pipe Thread: N [NPT (w/Rc-NPT Conversion Fitting Set)], DI Water Piping: DM (w/Electric Conductivity Control Function, Applicable to DI Water Piping), High Pressure Pump: T1 (Inverter Pump Mounted)
Cooling Capacity: 050 [5500/5900 W (50/60 Hz)], Pipe Thread: N [NPT (w/Rc-NPT Conversion Fitting Set)], DI Water Piping: DM (w/Electric Conductivity Control Function, Applicable to DI Water Piping), High Pressure Pump: T2 (High Pressure Inverter Pump Mounted)
Cooling Capacity: 050 [5500/5900 W (50/60 Hz)], Pipe Thread: N [NPT (w/Rc-NPT Conversion Fitting Set)], DI Water Piping: M (Applicable to DI Water Piping), High Pressure Pump: T2 (High Pressure Inverter Pump Mounted)
Cooling Capacity: 200 (CH1: 19 kW; CH2: 1 kW), Pipe Thread: N [NPT (Rc-NPT Thread Adapter Set is Included)], Power Supply: 40 [3-phase 380 to 415 VAC (50/60 Hz); 3-phase 460 to 480 VAC (60 Hz)], DI Option: CH2 w/Electric Conductivity Control, Pump Option: T2 (20 L/min, CH2 Optical Head)
Cooling Capacity: 100 (CH1: 9 kW; CH2: 1 kW), Pipe Thread: N [NPT (Rc-NPT Thread Adapter Set is Included)], Power Supply: 40 [3-phase 380 to 415 VAC (50/60 Hz); 3-phase 460 to 480 VAC (60 Hz)], DI Option: CH2 w/Electric Conductivity Control, Pump Option: T2 (20 L/min, CH2 Optical Head)
Cooling Capacity: 300 (CH1: 26 kW; CH2: 1 kW), Pipe Thread: N [NPT (Rc-NPT Thread Adapter Set is Included)], Power Supply: 40 [3-phase 380 to 415 VAC (50/60 Hz); 3-phase 460 to 480 VAC (60 Hz)], DI Option: CH2 w/Electric Conductivity Control, Pump Option: T3 (39 L/min, CH2 Optical Head, Size 300 Only)
Cooling Capacity: 300 (CH1: 26 kW; CH2: 1 kW), Pipe Thread: N [NPT (Rc-NPT Thread Adapter Set is Included)], Power Supply: 40 [3-phase 380 to 415 VAC (50/60 Hz); 3-phase 460 to 480 VAC (60 Hz)], DI Option: DI (CH1, CH2 w/Electric Conductivity Control), Pump Option: T3 (39 L/min, CH2 Optical Head, Size 300 Only)
Cooling Capacity: 100 (CH1: 9 kW; CH2: 1 kW), Pipe Thread: N [NPT (Rc-NPT Thread Adapter Set is Included)], Power Supply: 40 [3-phase 380 to 415 VAC (50/60 Hz); 3-phase 460 to 480 VAC (60 Hz)], DI Option: DI (CH1, CH2 w/Electric Conductivity Control)
Cooling Capacity: 300 (CH1: 26 kW; CH2: 1 kW), Pipe Thread: N [NPT (Rc-NPT Thread Adapter Set is Included)], Power Supply: 40 [3-phase 380 to 415 VAC (50/60 Hz); 3-phase 460 to 480 VAC (60 Hz)], DI Option: CH2 w/Electric Conductivity Control, Pump Option: T2 (20 L/min, CH2 Optical Head)
Cooling Capacity: 100 (CH1: 9 kW; CH2: 1 kW), Pipe Thread: N [NPT (Rc-NPT Thread Adapter Set is Included)], Power Supply: 20 [3-phase 200 VAC (50 Hz); 3-phase 200 to 230 VAC (60 Hz)], DI Option: DI (CH1, CH2 w/Electric Conductivity Control)
Cooling Capacity: 200 (CH1: 19 kW; CH2: 1 kW), Pipe Thread: N [NPT (Rc-NPT Thread Adapter Set is Included)], Power Supply: 40 [3-phase 380 to 415 VAC (50/60 Hz); 3-phase 460 to 480 VAC (60 Hz)], DI Option: DI (CH1, CH2 w/Electric Conductivity Control)
Cooling Capacity: 100 (CH1: 9 kW; CH2: 1 kW), Pipe Thread: N [NPT (Rc-NPT Thread Adapter Set is Included)], Power Supply: 40 [3-phase 380 to 415 VAC (50/60 Hz); 3-phase 460 to 480 VAC (60 Hz)], DI Option: DI (CH1, CH2 w/Electric Conductivity Control), Pump Option: T2 (20 L/min, CH2 Optical Head)
Cooling Capacity: 200, Thread Type: N [NPT (w/Rc-NPT Conversion Fitting)], Power Supply: 46 [3-phase 380 to 415 VAC (50/60 Hz); 3-phase 460 to 480 VAC (60 Hz)], Option 1: None, UL Certification: S (UL Certification)
Cooling Capacity: 200, Thread Type: N [NPT (w/Rc-NPT Conversion Fitting)], Power Supply: 46 [3-phase 380 to 415 VAC (50/60 Hz); 3-phase 460 to 480 VAC (60 Hz)], Option 1: AK (A + K), UL Certification: S (UL Certification)