4NESP-20Z-50P
500 V · 50 Hz · Y/YY
Base model: 4NESP-20Z
Technical specifications
ECOLINE PRO Compressors for R290 / R1270 / // Series CEP4S
- Manufacturer
- BITZER
- Technical series
- ECOLINE PRO
- Voltage
- 500 V
- Frequency
- 50 Hz
- Phases
- 3
- Motor connection
- Y/YY
- Motor code
- 50P
- UL approval
- Not specified for this execution
- Oil according to model code
- Código de oil Z · confirmar carga según pedido
Supply for this version: 500 V · 50 Hz · Y/YY · 50P.
Estimated delivery time7 weeks
Delivery time may vary and will be confirmed in the quotation.
Manufacturing + 2 weeks for transport. Stock and destination transport: to be confirmed.From 10 units: enquire about delivery.Lead times updated: 15/09/2026Exploded view and spare parts
Part numbers for this model
- 30111704
- 30215405
- 30229865
- 30235429
- 30235534
- 30235614
- 30235718
- 30236037
- 30292608
- 30295205
- 30406331
- 30510778
- 30523601
- 31100402
- 31101214
- 31113501
- 31410421
- 32050010
- 32110506
- 32501006
- 34302127
- 34321903
- 34321904
- 34330303
- 34330304
- 34330305
- 34330401
- 34330404
- 34330902
- 34331101
- 34331102
- 34341301
- 34352101
- 34540501
- 34550603
- 34550701
- 34595003
- 34629446
- 34702303
- 34702804
- 34702805
- 34703504
- 34733403
- 34733404
- 34760002
- 34760147
- 34765001
- 34769101
- 34769110
- 36111006
- 36131577
- 36133801
- 36135323
- 36150121
- 36180203
- 36191401
- 36200108
- 36521407
- 36532114
- 36600603
- 36610021
- 36610101
- 36610321
- 36611001
- 36611008
- 36620119
- 36620122
- 36712101
- 37000208
- 37000305
- 37000307
- 37200339
- 37214501
- 37220001
- 37220004
- 37230102
- 37230301
- 37242115
- 37242904
- 37251516
- 37262301
- 37270401
- 37270405
- 37271202
- 37284101
- 37294902
- 37506801
- 37590901
- 38000752
- 38005614
- 38005621
- 38010405
- 38015606
- 38016610
- 38030137
- 38030604
- 38030631
- 38030632
- 38034002
- 38034018
- 38035801
- 38040206
- 38050154
- 38050851
- 38060301
- 38090213
- 38091003
- 38091201
- 38093604
- 38110156
- 38200105
- 38200204
- 38220104
- 38220155
- 38223118
- 38230303
- 38231043
- 38240131
- 38240301
- 38310304
- 38340145
- 38400116
- 38410105
- 38900204
- 91512001
- 91512003
- 91512004
Before requesting 4NESP-20Z
Check the full reference, frequency, voltage and motor connection on the nameplate. For spare parts, include the serial number and year if known: one model can have different versions.
Included equipment
- Oil charge · BSG68K (PAG)
- IQ MODULE CM-RC-02 · compressor module in module housing ∙ default setting compressor operation mode