Trane TR170 - Electrical Installation

3.2 Electrical Installation
All cabling must comply with national and local regulations on cable cross-sections and ambient temperature. Copper
conductors are required. 75 °C (167 °F) is recommended. For TR170 drives operating in ambients over 50 °C (122 °F), copper
conductors rated 80 °C (176 °F) or higher are recommended.
Power [kW (hp)] Torque [Nm (in-lb)]
Enclosure
size
IP class 3x200–240 V 3x380–480 V Mains Motor
DC
connection
Control
terminals
Ground Relay
TR150
H1 IP20
0.25–1.5
(0.33–2.0)
0.37–1.5 (0.5–
2.0)
0.8 (7.0) 0.8 (7.0) 0.8 (7.0) 0.5 (4.0) 0.8 (7.0) 0.5 (4.0)
H2 IP20 2.2 (3.0) 2.2–4.0 (3.0–5.0) 0.8 (7.0) 0.8 (7.0) 0.8 (7.0) 0.5 (4.0) 0.8 (7.0) 0.5 (4.0)
H3 IP20 3.7 (5.0) 5.5–7.5 (7.5–10) 0.8 (7.0) 0.8 (7.0) 0.8 (7.0) 0.5 (4.0) 0.8 (7.0) 0.5 (4.0)
H4 IP20 5.5–7.5 (7.5–10) 11–15 (15–20) 1.2 (11) 1.2 (11) 1.2 (11) 0.5 (4.0) 0.8 (7.0) 0.5 (4.0)
H5 IP20 11 (15) 18.5–22 (25–30) 1.2 (11) 1.2 (11) 1.2 (11) 0.5 (4.0) 0.8 (7.0) 0.5 (4.0)
H6 IP20 15–18.5 (20–25) 30–45 (40–60) 4.5 (40) 4.5 (40) – 0.5 (4.0) 3 (27) 0.5 (4.0)
H7 IP20 22–30 (30–40) 55 (70) 10 (89) 10 (89) – 0.5 (4.0) 3 (27) 0.5 (4.0)
H7 IP20 – 75 (100) 14 (124) 14 (124) – 0.5 (4.0) 3 (27) 0.5 (4.0)
H8 IP20 37–45 (50–60) 90 (125)
24 (212)
1)
24 (212)
1)
– 0.5 (4.0) 3 (27) 0.5 (4.0)
TR170
H2 IP20 1.5 (2.0) 1.5 (2.0) 0.8 (7.0) 0.8 (7.0) 0.8 (7.0) 0.5 (4.0) 0.8 (7.0) 0.5 (4.0)
Table 3.3 Tightening Torques for Enclosure Sizes H1–H8, 3x200–240 V & 3x380–480 V
Power [kW (hp)] Torque [N · m (in-lb)]
Enclosure
size
IP class 3x525–600 V Mains Motor
DC
connection
Control
terminals
Ground Relay
TR150
H9 IP20 2.2–7.5 (3.0–10) 1.8 (16) 1.8 (16)
Not
recommended
0.5 (4.0) 3 (27) 0.6 (5.0)
H10 IP20 11–15 (15–20) 1.8 (16) 1.8 (16)
Not
recommended
0.5 (4.0) 3 (27) 0.6 (5.0)
H6 IP20 18.5–30 (25–40) 4.5 (40) 4.5 (40) – 0.5 (4.0) 3 (27) 0.5 (4.0)
H7 IP20 37–55 (50–70) 10 (89) 10 (89) – 0.5 (4.0) 3 (27) 0.5 (4.0)
H8 IP20 75–90 (100–125)
14 (124)/24
(212)
2)
14 (124)/24
(212)
2)
– 0.5 (4.0) 3 (27) 0.5 (4.0)
TR170
H9 IP20 1.5 (2.0) 1.8 (16) 1.8 (16)
Not
recommended
0.5 (4.0) 3 (27) 0.6 (5.0)
Table 3.4 Tightening Torques for Enclosure Sizes H6–H10, 3x525–600 V
1) Cable dimensions >95 mm
2
2) Cable dimensions ≤ 95 mm
2
Installation
8
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BAS-SVX58D-EN
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