Copeland fully hermetic scroll Compressor rotalock ZB21K*E-TFD-551 400V
Description
Emerson Climate Technologies offers its ZB compressors with capacities ranging from 5.9 to 87.5 m³/h. These include digital compressor models with technology for fully variable power regulation. Copeland Scroll compressors have only one third the number of moving parts as piston compressors ...
Emerson Climate Technologies offers its ZB compressors with capacities ranging from 5.9 to 87.5 m³/h. These include digital compressor models with technology for fully variable power regulation. Copeland Scroll compressors have only one third the number of moving parts as piston compressors and feature a Scroll Compliance mechanism that makes them particularly durable and makes them extremely reliable even under difficult conditions (e.g. liquid hammering).
They stand out for their low weight and compact size, which makes them ideal for use in condenser units, small refrigeration systems or special processing units.
The Summit series rated at 7 to 15 hp offers an annual efficiency that is up to 15% higher than that of conventional semi-hermetic piston compressors.
These compressors are extremely quiet and can be fitted with an external housing for sound insulation that reduces the noise level by a further 10 dBA. This makes them the best choice for refrigeration application in city centres and residential areas.
The ZB series also includes the ZB220 (30 hp), the largest Scroll refrigerant compressor on the market. These compressors are approved for refrigerants R407A/F/C, R448A/R449A, R404A/R507A, R513A and R134a.
Lubrication
Ester oil, factory filled: Emkarate RL 32 3MAF (531.2827 1 litre can)
Standard pack contents
• Compressor filled with ester oil
• Rotalock connection
• Oil inspection glass
• Oil service fitting for filling and draining the oil
• Rubber vibration damper
• ZB15 to ZB45 with internal overcurrent breaker and pressurised gas thermostat (included loose)
• ZB56 to ZB11 INT69-SCY electronic motor protection system with integrated pressurised gas overheat protection
Features
• Copeland Scroll with axial and radial Compliance feature for extreme reliability and efficiency
• Outstanding annual performance values as scrolls are designed for conditions where systems are running most of the time
• Low weight and compact size, some only half as heavy as ...
• Copeland Scroll with axial and radial Compliance feature for extreme reliability and efficiency
• Outstanding annual performance values as scrolls are designed for conditions where systems are running most of the time
• Low weight and compact size, some only half as heavy as comparable semi-hermetic compressors
• Comprises 12 digital scroll compressor models for simple, fully variable power regulation from 10 to 100%
Accessories / Replacement parts
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Adapter set for mounting modulator
-
Crankcase heater
-
Electronic Oil level regulation system
-
Pressurised gas thermostat
-
Refrigerator oil
-
Replacement sight glass
-
Rotalock valves
-
Sound insulation hood
-
Transformer
Technical data
Note
- Compressors are delivered with an initial filling. The specified quantity is needed when refilling.
- Values are for the lowest rated voltage (50 Hz)
- Highest value in nominal voltage range
