Zehnder Rittling RW Series, Инструкция по установке, эксплуатации и обслуживанию, Страница: 7 / 34

Table B
Motor Type 02 03 04 06 08 10 12
HP
PSC
Standard 1/30 1/30 1/25 1/15 1/30, 1/15 (2) 1/15 (2) 1/15
High-Static 1/12 1/12 1/10 1/7 1/12, 1/7 (2) 1/7 (2) 1/7
ECM
Standard 1/4 1/4 1/4 1/4 (2) 1/4 (2) 1/4 (2) 1/4
High-Static 1/4 1/4 1/4 1/4 (2) 1/4 (2) 1/4 (2) 1/4
RPM High
PSC
Standard 895 995 900 1150 1150 1250 1200
High-Static 1505 1510 1550 1550 1550 1550 1550
ECM
Standard 1050 1025 920 1120 1150 1250 1200
High-Static 1550 1550 1550 1550 1550 1550 1550
RPM Medium
PSC
Standard 833 754 720 900 900 860 950
High-Static 1390 1320 1320 1320 1320 1320 1320
ECM
Standard 875 700 720 870 900 850 950
High-Static 1320 1320 1320 1320 1320 1320 1320
RPM Low
PSC
Standard 620 575 530 710 625 650 550
High-Static 1300 1200 1000 1000 1000 1000 1000
ECM
Standard 750 600 530 685 625 640 550
High-Static 1000 1000 1000 1000 1000 1000 1000
Motor FLA 120V
PSC
Standard 0.60 0.60 0.68 1.13 1.73 2.26 2.26
High-Static 1.05 1.05 1.2 1.7 2.8 3.4 3.4
ECM Standard 0.92 0.84 1.12 1.70 2.85 3.04 3.58
Power Input:
Watts 120V
PSC
Standard 57 61 75 130 200 240 250
High-Static 117 120 130 180 325 368 368
ECM Standard 38 38 45 80 125 147 157
Electrical data
Notes:
„
Maximum circuit ampacity (MCA) =
1.25 x (FLA motor 1 + FLA motor 2 + FLA electric heat)
„
Maximum overcurrent protection (MOP) =
(2.25 x FLA motor 1) + FLA motor 2 + FLA electric heat
„
If the calculated MOP is within 10% of the next smaller available fuse size,
that fuse size shall be used. If not, the next larger fuse size above the
calulated MOP must be used.
„
If the selected MOP is smaller than the MCA, the selected MOP must be
increased to the next larger available fuse size above the MCA.
„
If the MOP is less than 15, it shall be rounded up to 15 amps. This is the
minimum fuse or circuit breaker permitted by code.
„
EC motor nameplate amperage indicates the motor hardware peak
amperage while the motor full load amperage (FLA) is limited by the motor’s
factory programmed operating range, programmed specifically for each unit
size. The programmed operating range is generally only a portion of the
motor hardware full potential resulting in the motor FLA being lower than
the nameplate FLA. Motor FLA will be reflected on the Cabinet Unit Heater
serial tag and should be used when sizing building electrical requirements.
ELECTRICAL DATA
5