Delta M Series Operation And Installation Manual page 55

Model
GENERAL SPECIFICATION
Dimensions (W x H x D)
Weight
Cooling
AC connection
Admissible conductor size AC
DC connection
Admissible conductor size DC
Communication interface
Enclosure material
STANDARDS / DIRECTIVES
Enclosure protection rating
Safety
Software approval
Ground fault protection
Anti-islanding protection
EMC
AFCI
Integrated meter
Grid support regulation
WARRANTY
Standard warranty
1) Un-balance PV input allowed, maximum input power for each MPP tracker is limited with 70% rating power. And total
input is limited with 100% rating power.
2) The maximum AC power value indicates the power an inverter might be able to deliver, but such a maximum AC
power may not necessarily be achieved.
3) Max. output fault current and duration is 140Apk, 2ms duration@208V, 116.8Apk, 6.15ms duration@240V.
Utility interconnection voltage and frequency trip limits and trip times for all models:
Simulated utility source
Voltage (V)
< 50% V
50% V ≤ V < 88% V
110% V < V <120% V
120% V ≤ V
Rated
Rated
Trip limit and trip time accuracy for all models:
Voltage:
Frequency:
Time:
SPECIFICATIONS
M4-TL-US M5-TL-US
16.7 x 23.2 x 5.9 in (425 x 590 x 150 mm)
43.7 lbs (19.8 kg) 44 lbs (20 kg)
Natural convection
AWG 10 to AWG 6
AWG 12 to AWG 8
Bluetooth 4.0 / WiFi /
UL 1741, CSA-C22.2 No. 107.1-01
UL 1699B (Type 1), NEC 2017 Article 690.11
ANSI C12.20 (meets 0.5% accuracy)
UL 1741 SA, California Rule 21, HECO Compliant
Frequency (Hz)
Rated (60 Hz)
Rated (60 Hz)
Rated (60 Hz)
Rated (60 Hz)
f > 60.5
f < 59.3
M6-TL-US M8-TL-US
45.9 lbs (20.8 kg) 45.9 lbs (20.8 kg)
Natural convection with internal fan
Spring contact type
Spring contact type
3G / 4G / Cellular (optional)
Die-casting aluminum
Type 4
UL 1998
UL 1741 CRD
IEEE 1547, IEEE 1547.1
FCC part 15 Class B
10 years
Maximum time (sec) at 60Hz before cessation of
current to the simulated utility
±1 V (L-L)
±0.01Hz
1%, but not less than 100ms
M10-TL-US
47.6 lbs (21.6 kg)
AWG 8 to AWG 6
AWG 10 to AWG 8
0.16
2
1
0.16
0.16
0.16
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