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User Guide
EM-PMI375
Storage, installation and maintenance checklists
Electric machine and customer information
Customer:
Customer reference:
Service reference:
Installation checklist
Approval
General
Electric machine type is correct
Electric machine is
undamaged
Insulation resistance check
>150MΩ
(Reference value of 150 MΩ
should not be exceeded at
reference ambient
temperature 25°C (measured
with 500 V
/ 1 min
DC
Megger))
Environmental conditions as
specified (see data sheet)
Mechanical installation
Supporting structure as required
Shaft alignment as specified (see chapter Shaft alignment
and load).
D-end attachment bolt
40 Nm
tightening torque
N-end attachment bolt
30 Nm
tightening torque
Cooling circuit connected
and coolant flowing
Used coolant:
Power connections
Cable gland assembly as specified (cable gland to cables)
with correct cable diameter
Cable lug air cap (to metallic
≥10 mm
structures)
Cable gland tightening
15 Nm
torque (to the box)
Cable lug tightening torque
13 Nm
(to the busbar)
The phase connections order is correct (U, V, W -> L1, L2,
L3)
Connection box cover bolts
4 Nm
tightening torque
©
Danfoss | November 2021
Electric machine installation checklist
Date:
N.A = Procedure not applicable PASS = Procedure passed FAIL = Procedure failed
N.A
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Electric machine type (from the rating plate):
Electric machine serial number:
Date installed:
PASS
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FAIL
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BC265856307805en-000202 | 77
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